[The process of encouraging wearing acoustic protectors in workers in a work place with deafening noise].
D004430:Ear Protective Devices; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control*; D006801:Humans; D009622:Noise; D009623:Noise, Occupational; D009784:Occupational Diseases / Q000517:prevention & control*; D009785:Occupational Health Nursing; D011482:Protective Devices