Ergonomics: noise and vibration control.
D001299:Audiometry; D004430:Ear Protective Devices; D006804:Ergonomics; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control*; D006801:Humans; D009622:Noise; D009784:Occupational Diseases / Q000517:prevention & control*; D014732:Vibration