Epidemiology of a streptococcal outbreak in a school: attempt at control by mass prophylaxis with penicillin V.
D002648:Child; D004196:Disease Outbreaks; D006801:Humans; D007223:Infant; D010404:Penicillin V; D010406:Penicillins / Q000627:therapeutic use*; D012574:Schools; D013290:Streptococcal Infections
D010406:Penicillins; D010404:Penicillin V
PENICILLIN/therapeutic use; STREPTOCOCCAL INFECTIONS/in infant and child