Hearing loss among hospital employees.
D000328:Adult; D000367:Age Factors; D005260:Female; D006311:Hearing Disorders / Q000175:diagnosis / Q000209:etiology*; D006761:Hospitals; D006801:Humans; D008297:Male; D008875:Middle Aged; D009622:Noise / Q000009:adverse effects*; D009784:Occupational Diseases / Q000209:etiology*