Aseptic bone necrosis survey in compressed air workers.
D001274:Atmospheric Pressure; D001847:Bone Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D004781:Environmental Exposure; D006801:Humans; D008297:Male; D009336:Necrosis / Q000209:etiology*; D009784:Occupational Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D010003:Osteoarthritis / Q000000981:diagnostic imaging / Q000209:etiology; D011859:Radiography; D014861:Washington