Hearing protection and the role of health education.
D000293:Adolescent; D000328:Adult; D004430:Ear Protective Devices; D005260:Female; D006266:Health Education; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009623:Noise, Occupational / Q000009:adverse effects; D009784:Occupational Diseases / Q000517:prevention & control*; D011795:Surveys and Questionnaires