Airplane cockpit noise levels and pilot hearing sensitivity.
D000328:Adult; D000337:Aerospace Medicine; D000367:Age Factors; D000375:Aging; D000401:Aircraft; D001299:Audiometry; D001309:Auditory Threshold; D018504:Ecological Systems, Closed; D006311:Hearing Disorders / Q000209:etiology; D006317:Hearing Loss, Noise-Induced / Q000209:etiology*; D006320:Hearing Tests; D006801:Humans; D008297:Male; D009622:Noise / Q000009:adverse effects*; D009784:Occupational Diseases; D011482:Protective Devices; D013997:Time Factors; D014481:United States