[Hearing changes in agricultural machinery operators].
D000328:Adult; D000382:Agricultural Workers' Diseases / Q000175:diagnosis*; D006317:Hearing Loss, Noise-Induced / Q000175:diagnosis*; D006320:Hearing Tests / Q000379:methods; D006801:Humans; D008875:Middle Aged; D013997:Time Factors
Slukhovye izmeneniia u mekhanizatorov sel'skogo khoziaĭstva.