Hearing loss and middle ear disorders patients with Down's syndrome (mongolism).
D000293:Adolescent; D000328:Adult; D001299:Audiometry; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006311:Hearing Disorders / Q000150:complications*; D006801:Humans; D008297:Male; D010033:Otitis Media / Q000150:complications*; D014432:Tympanic Membrane