Otitis media.
D000208:Acute Disease; D002648:Child; D002675:Child, Preschool; D002781:Cholesteatoma / Q000150:complications; D002908:Chronic Disease; D003638:Deafness / Q000209:etiology; D006801:Humans; D010033:Otitis Media / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy; D010406:Penicillins / Q000627:therapeutic use; D012598:Sclerosis / Q000150:complications; D013492:Suppuration
D010406:Penicillins