Hearing impairment in a population of children with Down's syndrome.
D000293:Adolescent; D000328:Adult; D001299:Audiometry; D002648:Child; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006311:Hearing Disorders / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D008297:Male