Prevention of rheumatic fever.
D000328:Adult; D000890:Anti-Infective Agents / Q000627:therapeutic use*; D002648:Child; D006801:Humans; D010400:Penicillin G / Q000627:therapeutic use; D012213:Rheumatic Fever / Q000175:diagnosis / Q000517:prevention & control*; D013290:Streptococcal Infections / Q000188:drug therapy
D000890:Anti-Infective Agents; D010400:Penicillin G