[STUDY OF THE PREVENTIVE PROPERTIES OF THE SERA OF CHRONIC TYPHOID CARRIERS].
D002353:Carrier State; D006801:Humans; D007106:Immune Sera; D007109:Immunity; D014435:Typhoid Fever
D007106:Immune Sera
CARRIER STATE; IMMUNE SERUMS; IMMUNITY; TYPHOID
IZUCHENIE PREVENTIVNYKH SVO ISTV SYVOROTOK KHRONICHESKIKH NOSITELE I BRIUSHNOGO TIFA.