[On the possibility of vaccinating 3-7 year old children with S. typhi Vi-antigen in foci of typhoid fever].
D000941:Antigens / Q000302:isolation & purification; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D012485:Salmonella typhi / Q000032:analysis; D014435:Typhoid Fever / Q000517:prevention & control*; D014586:USSR; D014611:Vaccination
D000941:Antigens
O vozmoshnosti vaktsinatsii deteĭ 3-7 let Vi-antigenom S. typhi v ochagakh briushnogo tifa.