[Analysis of occupational hearing loss induced by noise in copper mining workers].
Dai
Ying-jian
YJ
Fu
Jia-sheng
JS
Man
Yi-xiao
YX
D000328:Adult; D000368:Aged; D003300:Copper; D006317:Hearing Loss, Noise-Induced / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008906:Mining; D009784:Occupational Diseases / Q000453:epidemiology*
D003300:Copper