title: Controlling noise at its source can help protect workers' hearing.
mesh_terms: D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control*; D006801:Humans; D009622:Noise / Q000517:prevention & control*; D009623:Noise, Occupational / Q000517:prevention & control*; D009784:Occupational Diseases / Q000517:prevention & control*