title: [A statistical survey of types of hearing impairments in adults (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006311:Hearing Disorders / Q000453:epidemiology*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011247:Pregnancy