[Investigation of hearing in noise exposed workers in a factory].
Yung
Shei-fu
SF
D000328:Adult; D002681:China; D006317:Hearing Loss, Noise-Induced / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008875:Middle Aged; D009623:Noise, Occupational / Q000009:adverse effects / Q000517:prevention & control*; D016273:Occupational Exposure / Q000009:adverse effects / Q000517:prevention & control*