Oral penicillin therapy in children: phenethicillin.
D002648:Child; D006801:Humans; D007223:Infant; D010404:Penicillin V / Q000031:analogs & derivatives; D010406:Penicillins / Q000628:therapy*; D012141:Respiratory Tract Infections
D010406:Penicillins; C100209:phenethicillin; D010404:Penicillin V
PENICILLIN/therapy; RESPIRATORY TRACT INFECTIONS/in infancy and childhood