title: A prevalence study of hearing conservation in the United States Naval Submarine Force.
mesh_terms: D000328:Adult; D001309:Auditory Threshold; D006317:Hearing Loss, Noise-Induced / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008889:Military Personnel; D009784:Occupational Diseases / Q000175:diagnosis / Q000453:epidemiology*; D013366:Submarine Medicine