title: Intermittent noise exposure and associated damage risk to hearing of chain saw operators.
mesh_terms: D000293:Adolescent; D000328:Adult; D001309:Auditory Threshold; D004781:Environmental Exposure; D004864:Equipment and Supplies; D006077:Government Agencies; D006311:Hearing Disorders / Q000209:etiology*; D006320:Hearing Tests; D006801:Humans; D008297:Male; D009009:Montana; D009622:Noise; D009784:Occupational Diseases / Q000209:etiology*; D014197:Trees; D014481:United States