Noise-induced hearing loss and hearing protective devices.
D000328:Adult; D000368:Aged; D001309:Auditory Threshold; D004430:Ear Protective Devices / Q000592:standards*; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control*; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000517:prevention & control*; D011482:Protective Devices / Q000592:standards*