Hearing status and ear examination. Findings among adults. United States-1960-1962.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006311:Hearing Disorders / Q000175:diagnosis / Q000453:epidemiology*; D006320:Hearing Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D012494:Sampling Studies; D014481:United States; D014717:Vertigo