Occupational hazards associated with diseases of the skeletal system.
D000328:Adult; D000367:Age Factors; D001847:Bone Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000293:injuries; D008161:Lumbosacral Region; D008297:Male; D009784:Occupational Diseases / Q000209:etiology*; D010146:Pain / Q000209:etiology; D013128:Spinal Osteophytosis / Q000209:etiology