[IMMUNOLOGICAL AND MICROBIOLOGICAL INDICES IN LENINGRAD CHILDREN'S COLLECTIVES DURING THE PERIOD OF REDUCTION OF SCARLET FEVER MORBIDITY].
D002353:Carrier State; D002648:Child; D006801:Humans; D007109:Immunity; D009017:Morbidity; D012541:Scarlet Fever; D013290:Streptococcal Infections
CARRIER STATE; CHILD; IMMUNITY; SCARLET FEVER; STREPTOCOCCAL INFECTIONS
IMMUNOLOGICHESKIE I MIKROBIOLOGICHESKIE POKAZATELI V DETSKIKH KOLLEKTIVAKH LENINGRADA V PERIOD SNIZHENIIA ZABOLEVAEMOSTI SKARLATINO I.