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responses to trh and t3 suppression tests in euthyroid subjects with a family history of graves' disease.the relationship of graves' disease and heredity was studied in 97 clinically and biochemically euthyroid relatives (resin t3 uptake and serum t3, t4, and tsh within normal ranges) who had more than two thyrotoxic relatives within the second degree relationship. trh tests were preformed in all 97 cases. in 56 of the 97, t3 suppression tests were performed shortly after the trh test. results revealed that 29 of the 97 (29.9%) showed an abnormal response to trh. fourteen of these (14.4%) revealed ...1978122407
effect of actinomyces viscosus on the establishment and symbiosis of streptococcus mutans and streptococcus sanguis in spf rats on different sucrose diets. 1975123171
structural studies of heparitin sulfates.heparitin sulfate fractions with a large range in sulfate content were subjected to degradation by flavobacterium heparinase and by nitrous acid. the products obtained were fractionated by chromatography, characterized, and used to arrive at tentative structures for these complex polysaccharides. the heparitin sulfate chains examined appear to be composed of: 1. uninterrupted blocks of n-acetylglucosamine containing disaccharides; 2. larger blocks with a molecular weight range of 5000 to 6000 wh ...1975123778
ultrastructure of muscle spindles in dystrophic mice. 2002124017
[complications in laparoscopic interventions and how to prevent them]. 1998124827
elementary particles in isolated rat liver and spleen nuclear membranes.elementary spherical particles similar to those described in the mitochondria are found in isolated rat liver and spleen nuclear membranes. the particles are characterized by electron microscopy of sections and preparations negatively stained with phosphotungstic acid or with the atpase histochemical reaction product. the particles exhibit adenosine triphosphatase activity and have a mushroom-like shape with a sphere about 85-90 angstrom in diameter attached to inner face of the inner nuclear me ...1975126876
the possible role of tightly bound adenine nucleotides in oxidative and photosynthetic phosphorylation.the tightly bound nucleotides of the beff-heart mitochondrial atpase are released during cold inactivation followed by ammonium sulfate precipitation. during incubation at 0 degrees c the sedimentation coefficient (s20w) of the atpase first declines from 12.1s to 9s. prolonged incubation or precipitation with ammonium sulfate leads to dissociation of the 9s component into subunits with s20w of 3.5s. the 9s component still bears bound nucleotides which exchange more extensively and rapidly with a ...1975127089
letter: special classes. 2002127593
lead and the red cell. 2002127609
canine cyclic haematopoiesis: marrow transplantation between littermates.dogs affected with cyclic haematopoiesis (ch) and experiencing recurrent 12-day cycles of neutropenia were supralethally irradiated and transplanted with marrow from their normal littermates. following transplantation of the normal marrow, dogs with ch experienced no further cycles of neutropenia. platelet and reticulocyte numbers also ceased to fluctuate cyclically in these dogs. the marrows of dogs with ch were transplanted into unaffected supralethally irradiated littermates. prompt engraftme ...1975127610
complement and coagulation. 2002127611
acetylcholine-binding substance extracted by using organic solvent and acetylcholine receptor of electric organ of narke japonica.1. proteolipid was extracted from the electric organ of narke japonica by using chloroform/methanol (2:1, v/v). this extract was separated into acetylcholine-binding and non-binding substances by column chromatography. however, acetylcholine-binding substances did not show the characteristic properties of protein. 2. the membrane fragments of the electric organ were separated into three main parts by sucrose density gradient centrifugation. from the heaviest, the fractions were acetylcholine rec ...2002127623
biochemical analysis of epiphyseal cartilage during growth and in some osteochondrodysplasias. 2002127629
letter: laparoscopy explosion hazards with nitrous oxide. 2002127642
[androgen metabolism and leydig-cell function in acute and chronic liver disease (author's transl)].diurnal variations of plasma testosterone and urinary excretion rates of testosterone-, androsterone-, aetiocholanolone-, and dha-glucuronide, as well as dha-sulphate were measured before and after selective leydig-cell stimulation (with 3 x 5000 iu human gonadotrophin) in eight patients with alcoholic liver cirrhosis, ten with acute hepatitis and four with haemochromatosis. the circadian variation of plasma testosterone and the maximal testosterone concentration after human gonadotrophin stimul ...1975127698
prevention of postpartum breast engorgement: double-blind comparison of chlorotrianisene 72 mg. and placebo. 2002127773
retinal neovascularization: the sleeping dog of the eye. 1975127778
concanavalin a potentiates syngeneic response in murine lymphocytes.in an attempt to modulate the recognition processes that occur on lymphocyte membranes in mixed lymphocyte culture, responding cortisone resistant thymocytes or stimulating spleen cells (treated with mitomycin c) were pretreated with native concanavalin a (n-con a) or succinyl-con a (s-con a). highly significant cell proliferation was observed in syngeneic combinations when either the responding cells or the stimulating cells were so treated with con a, although con a pretreatment alone was neve ...2002127828
[current status of studies of immune complex]. 2002127852
[virus antigen-antibody complex]. 2002127857
a simple method for measuring the frequency response of an electromagnetic flowmeter. 2002127898
disinherited marriage. 2002127921
a cation-anion-nonelectrolyte pump. 2002127922
rectus sheath haematoma. 2002127923
histoenzymatic changes in liver in acute poisoning with furfural. 1975127937
national gonorrhea therapy monitoring study: in vitro antibiotic susceptibility and its correlation with treatment results.to monitor temporal trends and regional differences in antibiotic susceptibility, we measured the minimum inhibitory concentrations for penicillin g, ampicillin, tetracycline, and spectinomycin of 4405 pre-treatment gonococcal isolates from patients with uncomplicated gonorrhea. as compared to isolates studied in 1970-1971, recent united states isolates appeared equally sensitive to penicillin g and more sensitive to tetracycline. relatively resistant strains were found throughout the country. w ...1976127947
[incidence of contact sensitization in patients with leg ulcer]. 2002127969
increased erythrocyte ca2+ content in hereditary spherocytosis.the ca2+ content of red blood cells (rbc) appears to correlate inversely with the ca2+-atpase activity of the red cell membrane (fig. 1). when hereditary spherocytosis (hs) cells and normal control erythrocytes are compared, the dependence of ca2+ content upon atpase activity is similar. the ca2+ content of hs red cells is increased compared with appropriate control erythrocytes matched for cell age (fig. 2). splenectomy has a different effect upon hs cells than upon normal cells (fig. 2). eryth ...2002127974
[characteristics of dynamic shifts in physical development of children of preschool age in leningrad]. 2002127982
[round-table discussion on the weak back problem. misunderstood backache patients, a challenge to medical care]."pain in the back" is one of the most common reasons for consultations, sick-leaves, and invalid pensions. in the nordic countries, back trouble costs thousands of millions of kronor each year in terms of lost working days alone. yet, the information to the doctors on problems connected with this disorder is generally sparse, and the primary doctors give too little time to the backache patients. the latter are often misunderstood - but most of those who seek medical advice for "pain in the back" ...2002127988
new cash state benefits. 2002127990
cell number in human heart in atrophy, hypertrophy, and under the influence of cytostatics.the dna content was determined in 30 human hearts from different age groups and of different weight classes. among these cases were included 4 hearts of children and 5 hearts of adults who had been treated with cytostatics. the total dna content was determined biochemically and the nuclear dna content was measured by means of feulgen cytophotometry. by combining both methods, the total number of heart muscle cells was determined. we obtained the following results: (1) the dna concentration remai ...1975128080
arthritis in the rabbit knee joint: a quantitated model.the knee joint in rabbits has been used as an arthritis model for the study of acute immunologic injury. histologic examination of synovium plus a standardized procedure for irrigating inflammatory exudate from the joint allowed study of damage due to immune complexes, urate crystals, and arthus type vascular lesions by multiple parameters. with this model arthus lesions could be abolished with neutrophil depletion and reconstituted with intra-articular injection of neutrophil suspension. the ra ...1975128110
[solubilization of mg2+-dependent ca2+-activated atpase of brain microsome fraction].mg2+-dependent ca2+-activated atpase (mg2+, ca2+-atp-ase) of microsome fraction from grey matter of great cerebral hemispheres of cattle is activated by 0.1% solution of digitonin. simultaneously 30-60% of initial fraction protein is extracted, respectively, with 0.1-0.3% concentrations of digitonin. the mg2+- and mg2+, ca2+-atpase activities manifest in solubilized protein. the maximal solubilization of both enzymes is reached when treating the fraction of brain microsomes with 0.3% solution of ...1975128176
[proceedings: late results after surgery in hypertrophic obstructive cardiomyopathy]. 2002128235
sch 1000: a new anticholinergic bronchodilator.sch 1000 is a derivative of atropine with equivalent bronchodilator activity. a double blind controlled study of sch 1000 administered to asthmatic subjects by inhalation in 4 doses from 10 mug to 80 mug was conducted. the onset of action was between 15 and 30 min, compared to 5 min for isoproterenol, but persisted for 4 hours compared to 1 hour for isoproterenol. the maximal level of bronchodilatation produced by sch 1000 was comparable to but not as great as that after isoproterenol. dose-resp ...2002128306
host response to implanted dacron grafts. a comparison between mesh and velour.segments of open dacron mesh grafts were subcutaneously implanted in rats and harvested for a period of up to 12 weeks after operation at serial intervals. the gross and histologic events of the host response to the external surface were compared to that of segments of low-porosity dacron velour implanted in a similar fashion. mature collagen, generously vascularized with new capillaries, was noted throughout the mesh within three to four weeks, while a tightly bonded inner fibrous layer had for ...1975128337
the handicapped worker. 2002128344
cricopharyngeal sphincterotomy and bilateral division of the chorda tympani in bulbar palsy. 2002128757
[relation between the corneal curvature and total refraction of the myopic eye]. 2002128772
[determination of the gc groups in liquid blood by vertical electrophoresis on polyacrylamide gel]. 2002129894
[a clinical-radiological investigation concerning the accuracy of diatrizoate (gastrografin) in the demonstration of anastomosis dehiscence and perforation of the gastro-intestinal tract (author's transl)].a gastrografin test is described for diagnosing perforations and dehiscence of anastomoses in the gastro-intestinal tract by carrying out a simple urine analysis. false positive and false negative results can be avoided by obtaining radiographs of urine samples under standard conditions. the accuracy of the method was checked in 97 patients by comparing the results of the urine analysis with radiographic examinations and with the clinical course. from this, it appears that the test is reliable, ...2002130319
impaired 3h-testosterone uptake and metabolism in the accessory sex glands of diabetic castrated male rats.the uptake and retention of 1,2-3h-testosterone in accessory sex glands, muscle and liver of streptozotocin diabetic castrated male rats, insulin-treated diabetic castrated rats and non-diabetic castrated control rats were studied at various time intervals after an intravenous injection. diabetes reduced the retention of 3h-testosterone in the prostate, the preputial gland and the epididymis. exogenous insulin slightly increased the retention of 3h-testosterone in these tissues of diabetic rats. ...1975130335
[which antibiotics are helpful in acne? a review of the literature and personal test results with minocyclin (klinomycin)].all tetracycline preparations seem to be systemically effective in acne. quality and frequency of their side-effects, however, are different and should be carefully considered in each individual case. in an own study ninety-one patients treated with minocycline showed good response in 69% and moderate or no response in 31+. the main side-effects of the drug were nausea and giddiness, being of short duration in most cases. in patients with no response to a certain preparation change of the prepar ...2002130738
[adenoma of the pigmented ciliary epithelium (author's transl)].a solid adenoma of the pigmented ciliary epithelium was removed by 9.0 x 6.0 mm "block-excision" (postoperative visual acuity 1.0). the black lesion with a velvety surface consists of very large cells packed with melanin granules of abnormal and variable density, structure and size. striking intracellular vacuoles contain acid mucopolysaccharides, particularly sialomucins. the literature on tumors of the pigmented ciliary epithelium is reviewed. criteria for the separation of adenomas for adeno- ...2002130810
congenital postural deformities. 2002130955
[spontaneous peripheral proteolysis/1st communication: method and results of clinical examinations (author's transl)].with a modificated astrup-fibrin plate-method also an inhibition of proteolysis can be registrated. in various medical areas a spontaneous peripheral proteolysis had been found, especially so in chronical bacterial infections.1976132940
[ecological relations of salmonella en chile]. 1976132948
an inhibitor of dna synthesis in erythrocyte-conditioned medium and its separation from haemoglobin.erythrocyte-conditioned medium and erythrocyte lysate have been prepared from rat red blood cells. molecular fractions of the conditioned medium and the lysate are used to test for the presence of erythrocyte chalone in short-term tissue cultures of mouse foetal liver cells. an inhibitor of erythroblast dna synthesis has been found in the erythrocyte conditioned medium. the inhibitor is not haemoglobin, and it is not found in erythrocyte lysate soluble components.1976132971
[working conditions of technical engineering workers in factory management and shop work]. 2002133048
[dispersion analysis as a method for studying the multifactor influence on the morbidity of chemical manufacture workers]. 2002133054
[influence of antrotomy in infants on further development of the mastoid]. 2002134414
[hemodynamic study of postural regulation in the dog treated or not treated with levomepromazine].analysis of hemodynamic parameters in untreated and treated dogs (levomepromazine 5 mg/kg i.v.) during supine and erect position showed, 1) that the regulation of cerebral blood flow remained in the anaesthetized (pentobarbital 25 mg/kg i.v.) dogs ; 2) that the sympathetic reaction induced different effects in various vascular regions ; 3) that levomepromazine induced an impairement of the mechanisms involved in the regulation of the encephalic irrigation.1976134816
dynamics of sulfonylurea-induced insulin release from the isolated perfused rat pancreas.in the isolated perfused rat pancreas various sulfonylurea drugs were tested with a basal glucose level of 1 mg/ml in the perfusion buffer and were found to cause a biphasic insulin response. novocs 476, a new and potent sulfonylurea, and glibenclamide qualitatively differed from tolbutamide, glibornuride, glipizide, and glisoxepide, which were all alike in terms of the relationship between first and second phases of insulin release.1976134920
[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
[stereo-endoscopy of the rhinopharynx with motion pictures]. 2002137294
laparoscopic uterine suspension. 2002137979
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
[detection of horsefly larvae in winter far from the water reservoirs]. 2002139536
the metabolic effects and uptake of ethidium bromide by rat liver mitochondria. 1977141908
[trans-tympanic drainage. failures and sequelae]. 2003142815
biochemical study of testosterone in skin: in vivo and in vitro metabolism of testosterone in rat skin. 1977143191
cell membrane receptors for cardiac glycosides in the heart.cell membranes contain special binding proteins for hormones and drugs. these binding sites ("receptors") located on the outside surface are linked to or are part of an enzyme facing the inner side of the membrane and are transducing and probably amplifying the information carried by the pharmacological agent to the cell. as the first step of their action cardiac glycosides reversibly bind with high affinity to specific receptors in cardiac cells and by this inhibit the (na+ + k+)-atpase, which ...2003143274
[in memoriam iuriĭ aleksandrovich dobrovol'skiĭ]. 2003143394
[aneurysm of commune carotid artery as late sequelae of a gunshot injury]. 2003143415
richter's hernia at site of insertion of laparoscope. 2003145269
influence of alpha-adrenoceptor blockade with thymoxamine on changes in pupil diameter and accommodation produced by tropicamide and ephedrine.in a study in 12 healthy volunteers, local instillation of thymoxamine eye-drops (0.2%) completely reversed the mydriasis produced by ephedrine (5%) but not that produced by ephedrine (5%) together with tropicamide (0.5%). small but significant changes in accommodation were found with ephedrine and reversed by thymoxamine, suggesting that they were mediated through alpha-adrenoceptor activity. the thymoxamine eyedrops were well tolerated.2003145354
deanol in the management of involuntary movement disorders: a review. 2003145359
thyroid hormone actions and membrane fluidity. blocking action thyroxine on triiodothyronine effect. 1977145376
developmental patterns of peripheral nerve, myoneural junction and muscle: a review. 1977148071
[role of poisonous chemicals in the development of occupational dermatitis in female hothouse workers]. 2003148815
[wound healing after stapedoplasty in patients with otosclerosis under conditions of local administration of hydrocortisone and morphocycline]. 2003148816
a case of giant cavernous hemangioma of the liver complicated by intravascular coagulopathy.a case of liver hemangioma complicated by intravascular coagulopathy is presented because of the rarity of the association. hemangioma of the liver was suspected by palpation of the liver tumor, scintigraphy and x-ray examination, and confirmed by selective hepatic arteriography in combination with exploratory laparotomy. intravascular coagulopathy was established by demonstrating secondary fibrinolysis and consumption of platelets and coagulation factors. unconjugated hyperbilirubinemia due to ...2003148835
prednisolone-3, 20-bisguanylhydrazone: na+, k+-atpase inhibition and positive inotropic action.the relationship between two known actions of prednisolone-3, 20-bisguanylhydrazone (pbgh); na+, k+-atpase inhibition and positive inotropic effects, was investigated. in electrically driven left atrial preparations of guinea pig heart, the positive inotropic action of pbgh was not affected by beta-adrenergic or histamine antagonists. pretreatment of animals with reserpine also failed to influence the positive inotropic action of pbgh. inotropic concentrations of pbgh inhibited na+, k+-atpase an ...1978149010
severe orthopedic disability in childhood: solutions provided by rehabilitation engineering. 2003149287
effect of glucocorticoids and stress on 14c-thymidine incorporation into dna and on mitosis in regenerating rat liver.hydrocortisone sodium succinate (65 mg/kg body weight), zn-acth (40 u/kg) and the intraperitoneal injection of celite (200 mg/kg) decrease the incorporation of 14c-thymidine into the dna of regenerating rat liver by about 60%. this decrease is not followed by a corresponding inhibition of cell division. the agents applied at the end of g1 phase or in the s phase of the cell cycle probably change thymidine metabolism and the observed decrease of thymidine incorporation does not represent true inh ...1978149320
a new device to support handicapped patients during venography or myelography.the authors describe a seating device which holds the patient in position when the x-ray table is tilted and permits non-weight-bearing venograms to be obtained in handicapped as well as normal patients. simultaneous bilateral venography reduces the study time considerably. the device is also helpful in lumbar myelography in paraplegics.2003149336
[state and development of the progeny of rats subjected to androgen skin application in the course of the entire pregnancy]. 1978149706
experimental spongy degeneration of the white matter induced by 6-aminonicotinamide intoxication.spongy state and degeneration of the white matter in the 6-aminonicotinamide intoxicated rats were studied neuropathologically and electromicroscopically. young albino rats, four weeks of age, received 0.1% of 6-aminonicotinamide solution intraperitoneally as a single dose of 10 mg/kg of body weight. four hours after the administration, paralysis of the hind limbs occurred in the rats. neuropathological investigations revealed a characteristic spongy and degenerative change of white matter as we ...1978149717
[food toxinfections]. 2003150096
8 issue tax-exempt bonds. 2003150522
the planning and running of a young chronic sick unit. 2003151741
some behavioral effects of serotonin depletion depend on method: a comparison of 5,7-dihydroxytryptamine, p-chlorophenylalanine, p-choloroamphetamine, and electrolytic raphe lesions. 1978152081
[combined use of macro- and micrometric methods in assessing hypertrophy of the myocardial muscle elements proper].the composite use in the study of heart hypertrophy of the method of separate weighing of the ventricles and measurement of the percentage content and average thickness of muscle fibers permits to determine their total mass and length, and on this basis to judge of the level of hypertrophy of the true muscle elements of the myocardium.2003152101
altered activity of hepatic mixed-function mono-oxygenase enzymes in streptozotocin-induced diabetic rats.1. in streptozotocin-induced diabetic male rats, hepatic microsomal aminopyrine n-demethylase activity was depressed, whereas aniline hydroxylase activity and cytochrome p-450 content were increased over control values. 2. in diabetic female rats, hepatic microsomal aminopyrine n-demethylase activity, aniline hydroxylase activity, biphenyl 4-hydroxylase activity, and cytochrome p-450 content were increased over control values. 3. insulin treatment of diabetic male and female rats antagonized all ...1978152519
reduction of stress in the chewing mechanism. 2003152628
sulfated mucopolysaccharides from normal swiss 3t3 cell line and its tumorigenic mutant st1: possible role of chondroitin sulfates in neoplastic transformation. 2003152631
[interrelationship between contact coagulation, surface charge and roughness].the negative surface charge and the mechanically even surface were found in vitro to hinder the blood hypercoagulation, fibrin absorption, and thrombocytes hyperadhesion. the surface negative electrical charge of 6--10(-9)cl/cm2 and the surface of the 9--14th class of mechanical evenness seem to be optimal for prophylaxis of thrombosis at the blood-surface border. the surface negative electrical charge reduces the possibility of thrombosis on mechanically rough surface.2003153245
[the value of abdominal radiographs in the diagnosis of bromurea intoxication (author's transl)].brom-substituted mono-urea hypnotics, which may be taken with suicidal intent, can be demonstrated radiologically. the value of routine abdominal x-rays in the recognition of intoxications has been examined at the university clinic, ulm, on patients admitted in 1976 and 1977. it has been shown that it is usually possible radiographically to indicate whether bromurea compounds have been taken in significant quantities, the bromurea has low solubility in the stomach and it is therefore possible to ...2003153273
[prevention of malignant glaucoma: pars-plana vitrectomy? (author's transl)].prevention of malignant glaucoma: in first case report lens extraction and trabeculectomy was followed by a malignant glaucoma; in the second case report pars-plana vitrectomy and trabeculectomy was successful. the role of a vitreous posterior blockage is discussed.2002153358
[hygienic evaluation of the effectiveness of measures for the sanitary improvement of the atmosphere in the region of a metallurgical plant]. 2003153874
mechanisms of activation of human natural killer cells against tumor and virus-infected cells. 1979153888
pedodontists emphasize design, function in their offices. 2003154076
low responsiveness of synovial and peripheral blood lymphocytes stimulated by either pha-p or con-a in patients with chronic rheumatoid arthritis.lymphocytes were highly purified from synovial fluid and peripheral blood of 10 rheumatoid arthritis patients and assessed for responsiveness to pha-p and con-a. in all cases, both synovial and blood lymphocytes showed a marked reduction in response to these mitogens compared with normal blood lymphocytes. the factors responsible for this low t cell responsiveness are discussed.2003154829
subcellular effects of some anesthetic agents on rat myocardium.the effects of ether, chloroform, and halothane on calcium accumulation and atpase activity of rat heart microsomes and mitochondria as well as on myofibrillar atpase activity were investigated. chloroform and halothane depressed microsomal and mitochondrial calcium uptake and binding in a parallel fashion. ether decreased microsomal calcium binding and mitochondrial calcium uptake to varying degrees, while mitochondrial calcium binding was slightly enhanced. whereas ether had no effect, chlorof ...1979154965
primary inoculation tuberculosis.a case of primary inoculation tuberculosis of the finger is described, in which mantoux test conversion reverted after prompt surgical and medical treatment. the pathology of primary inoculation tuberculosis is reviewed briefly, and the rationale for excision of the early tuberculous lesion is discussed.2003155709
the oral leukocyte migration rate index as a method of assessing periodontal disease in an individual. 2003155735
adult canine myocytes: isolation, morphology and biochemical characteristics. 1979155746
[society and patients with impairment of motor functions]. 2003155748
inhibition of tritiated thymidine incorporation in cultured cells by rat kidney extract.kcl extract from rat kidney, rat liver, and morris hepatomas inhibited [3h]thymidine incorporation into cultured cells. tissues came from male inbred buf rats. the most pronounced inhibition was achieved with the kidney extract. protein synthesis was not inhibited during a 24-hour exposure of the cells to the inhibitor. incorporation of [3h]deoxycytidine was inhibited, as was cell growth, when the kidney kcl extract was present for several days. [3h]thymidine incorporation was inhibited almost i ...1979155753
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