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[psychiatry in transition]. 20023616324
president's message. 20021084193
[thallium poisonings]. 2002117317
accessory valve cusp as a cause of outflow tract obstruction in atrio-ventricular and ventriculo-arterial discordance.congenital corrected transposition of the great arteries in which there is both an atrio-ventricular and a ventriculo-arterial discordance has surgical significance only in consequence of the associated cardiac anomalies. their surgical correction is subject to multifarious problems. an exceedingly rare cause of a left-ventricular outflow tract obstruction erroneously interpreted preoperatively in an eight-year-old boy is reported. in an l-transposition with inversion of both ventricles, the dia ...20023376088
[editorial: weak back--a widespread disease]. 2002127987
[triple endoscopy in bronchial carcinoma]. 2002124310
heparin-induced thrombocytopenia. 20021867675
trend analysis of jaw jerk action potential-amplitude data.the amplitude of the jaw jerk action potential (msp) is a parameter with potential diagnostic value. it has apparently a large and irregular variation which has not yet been subjected to a thorough analysis. it is important to know if samples of msp contain trends. the occurrence of trends indicates that the average value is influenced in a principally different way by changes in the number of observations per sample than if trends do not occur. if, for instance, there is a positive linear trend ...2002155078
[myocardiopathia gravidarum].8 cases of the clinical syndrom known as cardiomyopathy of pregnancy have been presented. in 6 of them cardiac insufficiency during the last weeks of pregnancy was the prevailing symptomatology. in 2 the characteristic symptoms consisted of severe arrythmia at the beginning of the puerperium. common symptoms were cardiomegaly and characteristic changes in the electrocardiogram. in all patients the disease subsided entirely some weeks after delivery.2002136157
effect of activated lymphocytes on the regulation of hematopoiesis: enhancement and suppression of in vitro bfu-e growth by t cells stimulated by autologous non-t cells.autologous mixed lymphocyte culture (amlr) is an immunologic response with memory and specificity and plays a role in immune regulation. effects of t cells activated by amlr were studied in the regulation of in vitro erythropoiesis. amlr-activated t cells were cocultured with autologous non-t, nonphagocytic peripheral blood mononuclear cells for assaying erythroid progenitor cells (bfu-e). t cells activated for 3 days in amlr showed significant enhancement of in vitro colony growth by bfu-e. in ...20022869804
thoraco-abdominal injuries in combat casualties on the cambodian border.this article deals with the experience in the management of combined thoraric and abdominal injuries caused by combat casualties, and is based on experience gained in the international committee of the red cross (icrc) hospital in khao-i-dang, thailand. during a 3 month period a total of 123 patients injured by various battle conditions at the thailand-cambodian border were admitted to the icrc hospital. the thorax was involved in 31 patients, but only 8 of these had a combination of thoracic an ...20023376087
[organization of the work of the specialized interdistrict branches]. 2002135448
problems of classification of low-back pain. 2002139668
[instrumental perforations of the esophagus]. 2002139654
erythrocyte enzymes in myelomatosis.the activity of the erythrocyte enzymes: glucose-6-phosphate dehydrogenase, pyruvate kinase, glutathion reductase and atpase were measured in 8 patients with untreated myelomatosis. glucose-6-phosphate dehydrogenase was significantly increased. glucose-6-phosphate dehydrogenase values were negatively correlated with the glomerular filtration rate as measured by 51cr-edta clearance. the results support the existence of a shortened red cell survival in peripheral blood related to the degree of ren ...2002135347
[a case of coexisting descending thoracic aortic aneurysm and atypical aortic coarctation treated successfully by surgery using the thromboexclusion method].the thromboexclusion method was successfully applied to a 43-year-old male with aortitis syndrome. preoperative aortogram showed a fusiform aneurysm of the descending aorta just below the left subclavian artery and atypical coarctation of the descending aorta distal to this aneurysm. pressure gradient across the stenosis was about 70 mmhg. the technique of flow reversal and thromboexclusion was performed in this patient because of severe calcification in the aortic arch and the entire descending ...20022732543
paracoccidioidal infection in the wife of a patient with paracoccidioidomycosis.three agar immunoprecipitin techniques (double immunodiffusion, immunoelectrophoresis and immunoelectroosmophoresis-immunodiffusion) made with paracoccidioidin and serum of a paracoccidioidomycosis patient's wife, permitted us to observe a specific band in 6 successive samples of blood taken from the wife over a period of 21 months. the case represents an example of a subclinical paracoccidioidomycosis infection that is usually diagnosed in its disseminated, progressive form. three possible sour ...2002120614
[prevention of pustular diseases of textile workers in tashkent]. 2002135117
[articular fractures of the calcaneum. therapeutic indications based on a series of 105 cases].the authors have treated 105 articular fractures of the calcaneum. three methods were tested: open reduction and fixation, conservative treatment with early mobilization, primary subtalar arthrodesis. the final results were satisfactory in 85% of the cases. however the three above groups were hardly comparable. details on the radiological study of these fractures are given. the authors conclude that when osteosynthesis obtained a perfect anatomical reduction, functional results were good. but pe ...2002128052
[traumatic dislocations of the hip with fracture of the femur head. apropos of 28 cases].having reviewed 28 cases of fractures of the femoral head complicating traumatic dislocation of the hip the authors point out that the problems to be solved are the reduction of the dislocation (close or surgical) and the fate of the femoral head fragment. close reduction succeeded in 12 cases, failed in 12 other cases, was not attempted 4 times. open reduction was performed 16 times. when the femoral fragment was small, close reduction was attempted and the femoral head fragment neglected (10 c ...2002128050
ontogenetic patterns of frequency-power spectra elicited by flickering light in children: a comparative study of evoked and background eegs.frequency-power spectra of the eeg evoked by repeptitive photic stimulation and of the background eeg were studied during childhood in 43 awake subjects aged between 2 months and 14 years. eeg activity was recorded from the middle parieto-occipital region with the aid of a 1-channel analyzer lysograf-alvar, analysing 16 frequencies in the range from 2 to 28 c/sec. the responsiveness of the central nervous system to flickering light improved in the course of childhood in parallel with the signifi ...2002128017
a differential scanning calorimetric-thin-layer chromatographic study of 5-halo-2'-deoxynucleosides. 2002135000
[medical synchrocyclotron proton tract of the leningrad institute of nuclear physics]. 2002127916
laparoscopy in hepatic disease. 2002134923
[angio-immunoblastic lymphoadenopathy with dysproteinemia (author's transl)]. 2002120279
[on micro-environment of active sites of myosin atpase: studies with chromophoric and fluorescent atp analogs (author's transl)]. 2002153370
nutrition in cryptogenic cirrhosis and chronic aggressive hepatitis.the nutritional status of 80 patients with non-alcoholic chronic liver disease was assessed by determination of various nutritional parameters in body fluids. with the exception of vitamin c there was a higher incidence (40%) of fat soluble vitamin deficiency (vitamins a, e, and carotene) than of the water soluble vitamins. less than 10% of patients showed evidence of vitamin b12, nicotinic acid, thiamin, or riboflavin deficiency, and 17% had evidence of folic acid deficiency. the presence of de ...2002131055
total and specific ige levels as a means of differentiating ritter's disease from atopic dermatitis. 2002127536
[diagnostic problems and orbital complications of frontal sinusitis]. 2002135300
[nerve-root damage from local injections (author's transl)].paravertebral injections of local anaesthetics (procaine hydrochloride, frequencly in combination with other substances) may damage cervical or lumbosacral nerve roots, depending on the site of injection. five such iatrogenic lesions are described. paravertebral injections of local anaesthetics also carry the risk of irreversible paraplegia and such treatment should therefore not be given in the cervical and lumbar segments.2002133019
the relationship of changes in serum estradiol and progesterone during the menstrual cycle to the thyrotropin and prolactin responses to thyrotropin-releasing hormone.the responses of serum tsh and prl to trh (500 microgram) were studied in normal young women in the early follicular, periovulatory, and midluteal phases of the menstrual cycle in order to examine the relationship of these responses to the levels of estradiol relationship of these responses to the levels of estradiol (e2) and progesterone. each woman was studied twice in each phase in order to assess intraindividual variability. there was no significant difference in either the tsh or prl respon ...2002122427
[determination of the rate of microbiological oxidation of methane using 14ch4].the rate of microbiological oxidation of methane was determined by a technique using 12ch4. about 75-96 percent of the carbon form the methane oxidized by microorganisms was found in carbon dioxide, the remaining part was incorporated into the microbial cells. the rate of microbiological mehtane oxidation in the water of the mari lakes was 6.4 times 10(-3) to 464.4 times 10(-3) cm3 ch4/litre per day.2002125849
correlation of the relative response index with marrow graft rejection in patients with aplastic anemia.thirty-four patients with severe aplastic anemia were treated with cyclophosphamide or total body irradiation and an infusion of marrow from a genotypically hla-identical sibling donor. engraftment occurred in all patients but rejection was noted in 12. mixed leukocyte culture (mlc) tests undertaken before grafting to determine donor-recipient histocompatibility were analyzed retrospectively. the response of patient cells to sibling cells in mixed culture was compared to the response of patient ...2002135386
csf homovanillic acid: an index of dopaminergic activity.although csf hva is derived from brain da metabolism the value of its determination as an index of brain da turnover and dopaminergic activity is limited, as other factors can affect csf concentrations. these include the partitioning of hva between different routes of elimination from the brain, the rates of transport from csf to blood and from the lateral ventricle to the lumbar sac, csf space volumes, and methodologic problems. the uses and limitations of csf hva determination is illustrated b ...2002125031
[dynamics of certain indicators of body reactivity under the effect of sanatorium treatment of children with adenosinusopneumopathies]. 2002132759
[postoperative esophageal stenosis (role of the laryngologist)]. 2002153373
[nickel eczema]. 2002127096
[electron-microscopic delineation of acid mucopolysaccharides in the trabecular meshwork (author's transl)].the presence of acid mucopolysaccharides in the trabecular meshwork was repeatedly investigated histochemically. the electron microscopical demonstration of glycosaminoglycanes with ruthenium red was to be emphasized. in the material gained by trabeculectomy in 13 patients, a ruthenium-positive, up to 30 nm thick film of varying degree could be demonstrated on the endothelium of the trabecular meshwork.2002135123
o-nitro-paraphenylenediamine in hair dye - an unusual dental hazard. 2002139262
the uptake in the pancreatic islets of nicotinamide, nicotinic acid and tryptophan and their ability to prevent streptozotocin diabetes in mice.the uptake of the nicotinamide adenine dinucleotide (nad)-precursors nicotinamide, nicotinic acid and tryptophan in the pancreatic islets of mice was studied by use of autoradiographic methods. the ability of these substances to prevent streptoxotocin diabetes was studied in the same species. it was found that only nicotinamide was strongly accumulated in the pancreatic islets and nicotinamide was also the only nad-precursor which protected against the streptoxotocin diabetes. apparently there i ...2002135465
[nutrition of the population of kazakhstan].basic results of research on the problem of nutrition in kazakhstan over the whole period of the soviet system are reported. in the republic main attention was focussed on the study of the actual dietary pattern of the population in different geographic zones. the results of investigations served as a background to proposals aimed at rationalizing the dietary for the population of kazakhstan, at working out standard rates of the foodstuffs consumption, approved by the state planning commission o ...2002135413
on the origin of the supernumerary chromosome in autosomal trisomies--with special reference to down's syndrome. a bias in tracing nondisjunction by chromosomal and biochemical polymorphisms.the differential staining methods for chromosomes have led to the demonstration of more chromosomal polymorphisms. not rarely, these polymorphisms allow in autosomal trisomies the detection of parental origin of the supernumerary chromosome. in addition, the malsegregation may be ascribed to 1st or 2nd meiotic division in informative families. this approach of analyzing possible causes of trisomies is subject to a considerable bias. trisomic phenotypes are twice as frequent for 2nd meiotic error ...2002133081
a vascular ureterogram. 2002132979
[prof. b.v. kliucharev (on his 70th birthday)]. 2002135392
progestational agents and blood coagulation. vii. thromboembolic and other complications of oral contraceptive therapy in relationship to pretreatment levels of blood coagulation factors: summary report of a ten-year study.during a ten-year period, 348 women were studied for a total of 5,877 patient months in four separate studies relating oral contraceptives to changes in hematologic parameters. significant increases in certain factors of the blood coagulation and fibrinolysin systems (factors i,ii,vii,viii,ix, and x and plasminogen) were observed in the treated groups. severe complications developed in four patients. all four had an abnormal blood coagulation profile, suggesting "hypercoagulability" before initi ...2002133615
endometriosis in the black woman.endometriosis has heretofore been considered rare in black women. laparoscopy in 190 black women, in many of whom pelvic inflammatory disease was previously diagnosed clinically and treated, revealed endometriosis to be present in 21 per cent. the importance of this finding for clinical practice is discussed.2002133613
details of glycosaminoglycan conformations and intermolecular interactions.among the mucopolysaccharides, similarities of chemical constitution are manifested in the similar molecular conformations that can be assumed by most of them. the differences, however, result in a preference for particular conformations. small amounts of one glycosaminoglycan in a mixture can change the conformational preference of the major component. advances in the techniques of fiber diffraction analysis allow us to visualize the roles of water and ions in some of these structures and to ra ...2002137130
[effects of diazepam on six drug-induced locomotor hyperactivities in mice (author's transl)].experiments were carried out in mice to investigate the influence of diazepam (dzp) on dexamphetamine, parachloro-n-methylamphetamine (pcma), cocaine, morphine, trihexyphenidyl or (in maois pretreated) reserpine induced motor hyperactivity. the interaction of dzp with these hyperactivities in which probably different biochemical central mechanisms are involved allows to construct a profile of action of dzp and to approach its mechanism of action. the locomotor hyperactivities induced by dexamphe ...2002129788
the care of deaf schoolchildren and other handicapped in nigeria. 2002128767
[effect of alumina, used in the electrometallurgy of aluminum, on the air environment of electrolytic shops]. 2002126195
[recent pathogenetic and biochemical findings in down's disease]. 2002129299
[the efficacy of ventilation systems in hospitals (author's transl)]. 2002135217
[laparoscopy in diagnosis of retroperitoneal non-organ tumors]. 2002128136
[electrocochleography as a neurootological tool (author's transl)].a series of 13 patients where surgery confirmed retrocochlear lesions in the cerebellopontine angle was tested preoperatively by electro-cochleography. the following conclusions can be drawn: 1. compound action potentials (cap) of the acoustic nerve could be registered by electro-cochleography in all patients regardless of the fact whether hearing on the side of the lesion could be demonstrated in pure tone audiometry or not. 2. the threshold latency for the 2 khz sinustone-burst elicited compou ...2002135156
[report on clinical positive evidence of the nerve excitability test in facial palsy (author's transl)].comparative studies of case controls of bell's palsy, posttraumatic and postoperative palsies in relation to the clinical positive evidence of the nerve excitability test are demonstrated. while an absolutely parallel reaction of clinical function restitution and electrical excitability is observed in bell's palsy and in posttraumatic late palsy, on the other hand this congruence will not be observed in postoperative palsies (in intact anatomical conduction of the nerve) in most of the investiga ...2002135143
[pseudarthrosis of the dorso-lumbar vertebrae].the authors have observed three cases of fractures at the thoraco-lumbar level which did not unite after ten to twelve months - dynamic x-rays demonstrated persisting mobility of about 20 degrees. the fracture line of the vertebral bodies was situated in a frontal plane and fragments were separated by the antero-inferior edge of the above vertebral body. the authors conclude that such fractions ought to be treated by internal fixation when recent, internal fixation and grafting when ancient.2002128053
[possibilities of paraclinical exploration of periodontal vascularization]. 2002128046
[sedlacková's syndrome]. 2002127301
[hypoglycemia in children]. 2002120590
[concentrations of cefradine in renal tissue (author's transl)].after a single bolus injection of two grams of cefradine the concentrations of antibiotic in serum and renal tissues of 21 patients were estimated. after 30 minutes the mean serum concentrations were 159 microgram/ml, after 60 mins 62 microgram/ml and after 95 mins 22 microgram/ml. the tissue concentrations in normal renal tissue (group i) after 30 minutes were 348 microgram/ml and with tissue of chronically inflamed kidneys (group ii) 118 microgram/ml in the same period. after 90 minutes the co ...2002117321
[point classification of hypertension and electrocardiographic characteristics of the left heart ventricle hypertrophy and vascular fundus changes as well as some ophthalmodynamometric measurements]. 2002124362
[parameters of digitally averaged potentials of individual motor units].of sixty normal subjects of different age six different muscles each were examined electromyographically. the activity pattern was recorded for moderate voluntary innervation and superposed digitally. the parameters of digitally averaged summation action potentials were compared with those of manually assessed potentials. the two methods gave identical results: the duration of potentials was between 5 and 10 ms. it increased in the younger and older age groups and showed only slight changes in m ...2002128025
letter: suggestions for improving multidiscipline health care. 2002127977
correlation of enzymatic activity, muscle myoglobin concentration and lung morphology with activity metabolism in snakes.in vitro activity of the anaerobic enzymes phosphofructokinase and lactic dehydrogenase from axial muscle tissue of coluber constrictor, crotalus viridis and lichanura roseofusca was shown to correlate with levels of lactate production during activity by these snakes. additionally, gross and histological lung structure and axial muscle myoglobin concentration were investigated in these species. coluber was shown to have the most complex lung structure and highest muscle myoglobin content. these ...2002135039
sliding filaments in sperm flagella. 2002127892
(na+, k+)-atpase activity and sterol composition of membranes. 2002140325
[intensive neuroleptic treatment in schizophrenias].a report is made on the first results of the treatment with droperidol of subacute illnesses of the schizophrenic type. droperidol is a quick-working, very potent neuroleptic which leads to rapid comfort in cases of psychomotor conditions of agitation. the idea is discussed that droperidol tends to accumulate and, beyond mere sedation, produces an excessive anti-psychotic effect which provides a favourable medium for the further introduction of other neuroleptics.2002122458
the family and the young handicapped child: the importance of the right start. 2002139531
[relative biological efficiency of neutrons (2 mev) and x-rays for mastocytoma cell division capacity].the effects of 2 mev neutrons were compared with those of 200 kv x-rays for the criterion of lethality in mastocytoma cells of ascites type. the cells prepared as suspension were exposed to the radiations in vitro under aerobic condition and transplanted in the abdominal cavity of mice. their viability was estimated according to the growing speed of the excreted amount of urinary 5-hiaa in the host animal. the rbe varied between a value of 3.1 at the 10 per cent level of cell survival to 1.8 for ...2002134823
[cestodes of the genera gyrocoelia fuhrmann, 1899 and infula burt, 1939, 1939 (acoleidae) from the snipes of the soviet union].the data are given on the morphology of cestodes of the genera gyrocoelia fuhrm,. 1899 and infula burt, 1939. it has been found that in the spermatheca of the female of g. perversa there are spermatozoids with an elongated head typical for plathelminthes. in the spermatheca of the female of i. burhini were found spermatids with long tails. the final formation of spermatozoids in i. burhini takes place in the spermatheca. the taxonomic position of the species of gyrocoelia found in the waters of ...2002139584
[disabled children in the federal republic of germany in 1974 (author's transl)].within the scope of an additional micro-census inquiry--carried out in 1974--the federal statistical office in wiesbaden assessed the number of physically, mentally and psychologically impaired children. the results are differentiated according to the types of disability and therapy, age, in-patient treatment and special school attendance. furthermore, the estimated results are compared with earlier surveys of the federal statistical office and other estimates.2002135318
pulled elbow. 2002129456
[role of immune complex in cancer immunity]. 2002127862
preservation of in vitro biological functions in regional lymph node lymphocytes in squamous head and neck cancer.regional lymph node lymphocytes from patients with squamous cancer of the head and neck were tested in vitro for their ability to proliferate in response to phytohemagglutinin, concanavalin a, and allogeneic stimuli in one-way mixed lymphocyte culture. their ability to act as cytotoxic effectors in phytohemagglutinin-dependent cellular cytotoxicity was also evaluated, and all results were compared to normal lymph node or blood lymphocytes. the regional lymph node lymphocytes retained proliferati ...2002139203
[development, function and equipment of the new building of the department of dentistry]. 2002135439
comparative clinical pharmacokinetics of tubocurarine, gallamine, alcuronium and pancuronium.data about plasma concentration, renal and biliary elimination of tubocurarine, gallamine, alcuronium and pancuronium are taken from the literature for synoptical pharmacokinetic analysis. all plasma concentration curves can be described by triexponential functions according to an open three-compartment pharmacokinetic model in line, the elements of which are an application and measuring compartment, a pharmacologically specific compartment and a non-specific one. the corresponding results for a ...2002150804
chemical hazards in the workplace. 2002135215
[hermetic closure of liplike fistulas during laparoscopic gastrostomy and jejunostomy].the author has elaborated the method of additional hermetical closing of labioid fistulas of the stomach and jejunum on the basis of creation of a fibrous ring in edges of an exterior fistular orifice. in case of impaired hermeticity this ring allows permanent bearing of a cannula and hermetic closure of the fistula again. doubling of the methods of hermetical closure of fistulas provided an opportunity to facilitate the technic of their creation up to a simple bringing out of the visceral wall ...2002128191
prophylactic treatment of angina pectoris. a double-blind cross-over comparison of alprenolol and pentanitrol.twenty-one patients with angina pectoris took part in a double-blind cross-over comparison of alprenolol (an adrenergic beta-blocker), pentanitrol (pentaerythritol tetranitrate), and placebo. two-thirds of the patients were clinically improved on alprenolol 100 mg. four times daily, which was found to be significantly better than pentanitrol 30 mg. four times daily and placebo. there was also an indication of reduced severity of anginal attacks during alprenolol therapy. it is concluded that suc ...20024391702
the anterior pituitary and hypothalamic hormones. 2002127779
determination of the profile of fatty acids of 4 species of shigella spp by chromatography of gases.shigella boydii, shigella flexneri, shigella dysenteriae and shigella sonnei were identified using gas chromatography instead of the traditional techniques. their acid methyl esters profiles were determined using a gas chromatograph hewlett packard 5890a and a rsl-150 heliflex capillary column. a total of 192 samples were analyzed both reference strains (atcc 8700, indre b2188, b2194 and b2199) and environmental isolates. 12 fatty acids were included in the profiles from which 3-hydroxytetradeca ...200217063774
effects of the bacteriocin psvp-10 produced by pseudomonas sp. on sensitive bacterial strains.the bacteriocin psvp-10 is a 2.6 kda peptide which was isolated and purified from pseudomonas sp. this bacteriocin possesses lethal activity over enterococcus faecalis, salmonella typhimurium and shigella flexneri. the experimental assays showed that the bacteriocin is able to be adsorbed by all cells of these bacterial species and also by their isolated cell walls. it was observed that the resistant mutants and their respective cell walls are unable to adsorb the bacteriocin. assays performed w ...200217061511
construction of a trivalent candidate vaccine against shigella species with dna recombination.in this work asd gene of shigella flexneri 2a strain t32 was replaced by vibrio cholerae toxin b subunit (ctxb) gene with dna recombination in vivo and in vitro. the resulting derivative of t32, designed as fwl01, could stably express ctxb, but its growth in lb medium depended on the presence of diaminopimelic acid (dap). then form i plasmid of shigella sonnei strain s7 was labeled with strain t32 asd gene and mobilized into fwl01. thus a trivalent candidate oral vaccine strain, designed as fsw0 ...200218763059
syphilis--cdc recommended treatment schedules, 1976. 2002134988
[treatment of colitis ulcerosa during pregnancy (author's transl)].aggressive pharmacotherapeutic and surgical measures are often contra-indicated in the treatment of colitis ulcerosa in pregnancy. especially in the sensitive embryonal development phase, the use of antibiotics, anti-inflammatory drugs, chemotherapeutics and acth is considered questionable. the subtotal colectomies and ileostomies often demanded in toxically dramatic colitides place a considerable burden on mother and foetus. a conservative therapeutic regimen, which has been successfully used i ...2002120087
[development of hematology and transfusiology in uzbekistan]. 2002135253
[what are the results of the federal emission legislation?]. 2002124034
disabled living foundation. 2002127995
[round table on vasodilator agents in congestive heart failure]. 2002119894
[legislation in the field of occupational dermatoses (author's transl)]. 2002137781
opacities and hypoplasia in the enamel of burmese children from a low fluoride area. 2002130393
[details of a denounced physician (e.n.t.) suspected of bodily injury, and the following expert judgement (author's transl)].an otologist was denounced and the patient's case history was confiscated because after tonsillectomy an absecess and a thrombosis of the vena jugularis interna had developed. the procedure and the medical aspect how at first being judged by the lawyer and the public prosecutor are described. on the base of the given medical opinion the court quashed proceedings. because of the growing number of denouncements this casuistic paper ends with four guiding principles to protect against unjustified m ...2002135139
[use of toothpastes and mouthwashes as supplementary aids in the treatment of dentin hyperesthesia localized in the cervical region of the teeth]. 2002128040
editorial: antibiotics in acne. 2002127946
receptor and interneuron light-adaptation in the dragonfly visual system.intracellular recordings show that the receptors and second-order interneurons of the dragonfly compound eye change their sensitivity in response to maintained illumination. comparison of receptor with interneuron shows that neural mechanisms act to ensure that the modulation of interneuron membrane potential that is set up by contrast changes is independent of background intensity.2002125980
[virus antigen-antibody complex]. 2002127857
coagulation studies in leptospirosis.coagulation and serum f.d.p. studies in 10 leptospirosis patients (5, l. bataviae, 2, l. autumnalis, 2, l. australis, and 1, l. akiyami a.)showed prolongation of prothrombin time, partial thromboplastin time and thrombin clotting time, slight low platelet count, depletion of factor v and slightly high serum f.d.p. in only four cases. four cases had bleeding and one case died because of severe haemorrhage but with only slight changes in coagulation factors and slightly high serum f.d.p. these fin ...20021084021
[efficiency evaluation of combined intervention measures with improving drinking water first to prevent infantile acute diarrhea].the paper analysed factors of acute diarrhea in children under five by mantel-haenszel stratification and logistic regression. the total person-years of observation were 1332. the results showed that the combined risk factors which caused diarrhea were drinking the pond water and failure to wash hands before eating and so on. the combined intervention measures, especially improvement of drinking water had effectively decreased the incidence rate of infantile acute diarrhea through the observatio ...20021782659
centrometric linkage in down's syndrome. 2002127693
superannuation-1. swindle or bargain? 2002126445
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