| [first cases of acute icterogenic hepatitis with positive rickettsia burneti sero-agglutination (queensland fever); isolation of a strain in one case]. | | 1952 | 12991884 |
| examination of raw milk for coxiella burneti in the greater brisbane area of queensland. | | 1952 | 12992173 |
| [transmission of coxiella burnetii by rhipicephalus senegalensis; study of the strains in culture and in test animals]. | | 1952 | 12992315 |
| [first evidence of existence of coxiella burnetii in argentina]. | | 1952 | 12993725 |
| the role of the milking process in the intra-herd transmission of q fever among dairy cattle. | | 1952 | 12996763 |
| [experimental research on organotropism and elimination of coxiella burnetii]. | | 1952 | 12997348 |
| [the genus coxiella; study of various strains of coxiella burnetii isolated in portugal]. | | 1952 | 13008059 |
| [skin reaction in q fever in man]. | | 1952 | 13008279 |
| [clinico-semeiological aspects with neoplastic impact in subacute pneumonopathies caused by coxiella burnetti]. | | 1952 | 13021494 |
| the isolation of coxiella burnetii from rhipicephalus sanguineus on naturally infected dogs. | | 1953 | 13022569 |
| studies on the susceptibility of rickettsia burneti to chemical disinfectants, and on techniques for detecting small numbers of viable organisms. | | 1952 | 13022965 |
| [viral and rickettsial lung diseases in children; classification, symptomatology, evolution, complications and therapy]. | | 1952 | 13024903 |
| world distribution of q fever: human, animal and arthropod infection. | | 1953 | 13030453 |
| q fever; a study of serological relationship among strains of coxiella burnetii (derrick). | | 1953 | 13030454 |
| q fever studies. xvi. some aspects of the experimental infection induced in sheep by the intratracheal route of inoculation. | | 1953 | 13030455 |
| [should the forest region of equatorial africa be considered an edemic zone of rickettsial diseases? behavior of pygmies of the lobaye in ubangui-shari (french equatorial africa) in relation to antigens of epidemic typhus, murine typhus, boutonneuse fever and q fever]. | | 1952 | 13032741 |
| q fever in great britain; an analysis of 69 sporadic cases, with a study of the prevalence of infection in humans and cows. | | 1953 | 13036050 |
| [agglutination reaction in the serodiagnosis of coxiella burnetti infection]. | | 1952 | 13038078 |
| [the effect of proteolytic ferments on rickettsiae and viruses of the psittacosis-lymphogranuloma inguinale group]. | | 1952 | 13039368 |
| [radiograms of lungs nodes consecutive to a probable rickettsial infection]. | | 1952 | 13042604 |
| [preliminary note on q fever]. | | 1952 | 13043764 |
| [epidemiology of q fever; experimental infection of a dog with coxiella burnetii]. | | 1952 | 13048031 |
| [fever caused by coxiella burnetti; clinical contribution]. | | 1953 | 13065003 |
| q fever studies. xvii. presence of coxiella burnetii in the feces of naturally infected sheep. | | 1953 | 13080259 |
| [q fever; preliminary serological studies of cattle in finland]. | | 1953 | 13083554 |
| [maintenance of coxiella burnetii in nature by the association of the wild rabbit, oryctolagus cuniculus (l), and the tick, hyalomma excavatum c. l. k..]. | | 1953 | 13094841 |
| variation in complement-fixing activity of rickettsia burneti during egg adaptation. | | 1953 | 13096739 |
| a capillary agglutination test for bovine q fever. | | 1953 | 13096763 |
| q fever and its human and animal associations. | | 1953 | 13099586 |
| [certain immunologic processes in mice infected with coxiella burnetii and treated with chloramphenicol]. | | 1953 | 13099669 |
| [resistance of coxiella burnetii to certain bacterial substances]. | | 1953 | 13100736 |
| [the relation of the q-fever causative agent, rickettsia burneti to arthropods]. | | 1953 | 13103581 |
| q fever studies. xviii. presence of coxiella burnetii in the birth fluids of naturally infected sheep. | | 1953 | 13104396 |
| [rickettsia burneti and rickettsis coonori infections in dog; preliminary communication]. | | 1953 | 13111665 |
| q fever in south australia. ii. surveys of human and bovine sera. | | 1953 | 13119022 |
| [studies on q fever in emilia-romagna. iii. intradermoreactions and complement fixation reactions in diagnosis of q fever in man]. | | 1953 | 13121898 |
| [studies on q fever in emilia-romagna. iv. antibodies fixing rickettsia burneti antibodies in serum in dog]. | | 1953 | 13121899 |
| [experimental infection of a dog with coxiella burnetii]. | | 1953 | 13134631 |
| [resistance of c. burnetii to gastric juice]. | | 1953 | 13140757 |
| a technique employing embryonated chicken eggs for the infection of argasid ticks with coxiella burnetii, bacterium tularense, leptospira icterohaemorrhagiae, and western equine encephalitis virus. | | 1954 | 13143226 |
| the isolation of coxiella burneti from the tick ixodes holocyclus in queensland. | | 1953 | 13149565 |
| [comparison of the results obtained by allergic reactions (hypersensitivity tests), complement fixation and by agglutination of rickettsia burnetii]. | | 1953 | 13150074 |
| q fever in great britain; sheep as a source of infection for man. | | 1954 | 13164376 |
| q fever. i. clinical features and laboratory diagnosis. | | 1954 | 13169235 |
| q fever. ii. natural history and epidemiology of q fever in man. | | 1954 | 13169236 |
| [q fever in guinea pigs; application of the general infection theory to infection by intracellular pathogens]. | | 1954 | 13171852 |
| [de vecchi's valvulitis in the histopathological picture of experimental rickettsia burneti infection]. | | 1954 | 13172001 |
| [atypical rickettsia pneumonia]. | | 1954 | 13178476 |
| [experiences and results of complement-binding reaction to q-fever in human and cattle serums]. | | 1954 | 13179736 |
| [fluorescence microscopy of rickettsia burneti and its photographic reproduction]. | | 1954 | 13179895 |
| [course of q fever and of certain other atypical pneumonias]. | | 1954 | 13196019 |
| [discussion on k. chilov's and b. zografski's article, q fever and influenza epidemic]. | | 1954 | 13196020 |
| [histopathology on experimental rickettsia burnetii infection in guinea pigs]. | | 1954 | 13198501 |
| [histopathological finding in the parenchyma of guinea pigs during experimental rickettsia burnetii infection]. | | 1954 | 13198502 |
| a survey of 1,300 human sera for q fever antibodies. | | 1954 | 13203754 |
| q fever studies in india: a case of human q fever. | | 1954 | 13210978 |
| q fever complement fixing; antibodies in animal and human sera in the middle east. | | 1954 | 13212362 |
| summary of recent abstracts. viii. typhus group of fevers. | | 1954 | 13216976 |
| [experimental studies on the epidemiology of q fever]. | | 1954 | 13227358 |
| [encephalitic syndrome in a child with a positive reaction to rickettsia burneti suring his illness]. | | 1954 | 13230796 |
| [q fever in animals and its relation to human infection in bulgaria]. | | 1953 | 13232814 |
| complement fixation in q fever. iii. serological survey of human sera in japan. | | 1954 | 13232836 |
| [compensation for rickettsial diseases]. | | 1954 | 13235128 |
| the investigation of fevers in north queensland by mouse inoculation, with particular reference to scrub typhus. | | 1955 | 13239522 |
| [solution of active specific prevention of q fever. i. experiments on guinea pigs]. | | 1955 | 13248124 |
| [solution of active specific prevention of q fever. ii. experiences with vaccination against q fever in man]. | | 1955 | 13248125 |
| [experimental q fever and its histology in guinea pigs]. | | 1955 | 13248126 |
| studies on mixed infections. ii. pathological effects of combined brucella suis and coxiella burnetii infection. | | 1955 | 13248333 |
| complement-fixation tests for influenza, q fever and ornithosis in atypical pneumonia. | | 1955 | 13248825 |
| [epidemiology of q fever; some experimental data]. | | 1955 | 13253494 |
| q fever in britain: isolation of rickettsia burneti from placenta and wool of sheep in an endemic area. | | 1955 | 13263582 |
| q fever in britain: isolation of rickettsia burneti from the tick haemaphysalis punctata. | | 1955 | 13263583 |
| [isolation of rickettsia burneti from goat's milk]. | | 1955 | 13274934 |
| the spread of q fever from animals to man; the natural history of a rickettsial disease. | the authors review the sources of r. burneti in nature. the organism has been isolated in ticks, domestic and wild animals, and birds. the maintenance of the infection in nature is discussed. the epidemiology of q fever in man, and the manner in which the infection is transmitted by domestic animals, are described. | 1955 | 13284558 |
| problems in the diagnosis of q fever by complement-fixation tests. | for the selection of a suitable antigen concentration for use in routine complement-fixation tests with q-fever antisera, a rigid system of antigen units is unsatisfactory. the optimum antigen dilution should be judged after inspection of the results of full "chess-board" titrations with a variety of antisera. non-specific reactions may occur with sera from patients with primary atypical pneumonia or sera which have deteriorated during storage. these may be detected with a typhus antigen or some ... | 1955 | 13284559 |
| the geographical distribution of q fever. | the results of a who-assisted survey of the distribution of q fever in 32 countries and an analysis of reports published to date indicate that q fever exists in 51 countries on five continents. q-fever infection was most often reported in man and the domestic ruminants, such as cattle, sheep, and goats.the disease was found to exist in most countries where investigations were carried out. notable exceptions were ireland, the netherlands, new zealand, poland, and the scandinavian countries. with ... | 1955 | 13284560 |
| [presence of antibodies against coxiella burnetii in slaughtered sheep and cattle in campania]. | | 1955 | 13293250 |
| the demonstration of substances in human sera which inhibit complement fixation in antigen-antibody systems of lymphogranuloma venereum, psittacosis, mumps, q fever, and lymphocytic choriomeningitis. | | 1956 | 13295197 |
| [presumed existence of common antigenic fractions of rickettsia burneti and other brucellae]. | | 1955 | 13311308 |
| [isolation of rickettsia burneti in sheep, goats and cows]. | | 1955 | 13311474 |
| q fever in lebanon (middle east). ii. attempts to demonstrate by animal inoculations the presence of c. burneti in milk samples. | | 1956 | 13313533 |
| phase variation of the nine mile and other strains of rickettsia burneti. | | 1956 | 13316625 |
| [experimental study of a rickettsia burneti strain isolated in the region of montpellier]. | | 1956 | 13323828 |
| [comparative results obtained with rickettsia burneti in slide microagglutination and in complement fixation]. | | 1955 | 13329739 |
| [development and morphology of coxiella burnetii in the chick embryo, in normal conditions and after treatment with aureomycin. i. histological research on vitelline membrane cultures]. | | 1956 | 13336477 |
| [coxiella burnetti microscopic agglutination reaction: studies during serological investigations of the spread of q fever in sheep and cattle]. | | 1956 | 13337033 |
| [experimental immunization against rickettsia burneti by a dead vaccine]. | | 1956 | 13343580 |
| [isolation and investigations of strains causing q fever]. | | 1956 | 13352963 |
| [resistance of q fever causative organism to some physical and chemical agents]. | | 1956 | 13353715 |
| [various specific muscular, pleural and pericardial changes in guinea pigs infected with coxiella burneti]. | | 1956 | 13363642 |
| [experimental demonstration of exanthema caused by rickettsia burneti]. | | 1956 | 13364638 |
| [pathogenic power of rickettsia burnetii in guinea pigs; experimental variations]. | | 1956 | 13365211 |
| growth of coxiella burnetii in monolayer cultures of chick embryo entodermal cells. | | 1956 | 13366905 |
| [diseases of the exanthematous typhus group in brazil]. | | 1955 | 13369126 |
| [experimental infection of rat, rattus norvegicus with c. burneti]. | | 1956 | 13374759 |
| [results of active immunization of guinea pigs with minimal doses of q antigen combined with various substances]. | | 1956 | 13374760 |
| studies on q fever in man. | | 1956 | 13380951 |
| [studies on spotted fever, q fever and exanthematous typhus in the isthmus of panama; incidence of specific antibodies for rickettsia ricketsii, coxiella burnetti and rickettsia prowazekii, mooseri and prowazekii strains, in occupational groups of diverse geographical areas]. | | 1956 | 13382600 |
| some viral and rickettsial infections in bosnia and herzegovina; a sero-epidemiological study. | investigating viral and rickettsial infections in bosnia and herzegovina, the authors submitted 115 sera of healthy persons to complement-fixation tests with typhus, q fever, mumps, rickettsialpox, and psittacosis antigens. the results obtained indicate that the moslem population tends to show more typhus-positive titres, and at an earlier age, than the non-moslem. while moslems under 20 years old tend to develop typhus in epidemic form, an approximately equal number of epidemic and apparently s ... | 1956 | 13383366 |
| q fever in domestic and wild birds. | the authors report on the results of several years' research into the role of domestic and wild birds in the epidemiology and epizootiology of q fever in czechoslovakia. they examined 572 blood specimens taken from domestic birds in an area of endemic q fever and found positive reactions to the complement-fixation test in hens, turkeys, ducks, geese, and pigeons, with hens showing the highest percentage of positive reactions. in addition, the susceptibility of hens to infection with rickettsia b ... | 1956 | 13383368 |