title: [COMPARATIVE EVALUATION OF TYPHOID VACCINE PREPARED BY DIFFERENT METHODS (DATA FROM A EPIDEMIOLOGICAL EXPERIMENT IN  1961)].
mesh_terms: D004345:Drug Industry; D006801:Humans; D007109:Immunity; D009017:Morbidity; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines; D014586:USSR
chemical_list: D014436:Typhoid-Paratyphoid Vaccines
keywords: DRUG INDUSTRY; IMMUNITY; MORBIDITY; TYPHOID; USSR
vernacular_title: SRAVNITEL'NAIA OTSENKA BRIUSHNOTIFOZNYKH VAKTSIN, IZGOTOVLENNYKH RAZNYMI METODAMI. (MATERIALY 'EPIDEMIOLOGICHESKOGO OPYTA 1961 G.)