[Experience with group studies of hearing in school children].
D000293:Adolescent; D001299:Audiometry; D002648:Child; D006311:Hearing Disorders / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening; D008722:Methods; D014455:Ukraine
Ob opyte gruppovogo issledovaniia slukha u shkol'nikov.