title: The incidence of hearing impairment in a sample of Down's syndrome schoolchildren.
mesh_terms: D000293:Adolescent; D000328:Adult; D001315:Australia; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006311:Hearing Disorders / Q000175:diagnosis / Q000453:epidemiology*; D006320:Hearing Tests; D006801:Humans; D008297:Male