Rheumatic fever--residual valvular lesions.
D002648:Child; D002675:Child, Preschool; D005260:Female; D006337:Heart Murmurs; D006349:Heart Valve Diseases / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010406:Penicillins / Q000627:therapeutic use; D012008:Recurrence; D012214:Rheumatic Heart Disease / Q000188:drug therapy*
D010406:Penicillins