Differential factors of otitis media in children and adults.
D000328:Adult; D002648:Child; D004432:Ear, Middle / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000254:growth & development / Q000503:physiopathology; D006320:Hearing Tests; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D010033:Otitis Media / Q000175:diagnosis / Q000628:therapy; D011182:Postoperative Care; D011859:Radiography