title: Ochronosis: a late presentation producing severe osteoarthrosis.
mesh_terms: D002358:Cartilage, Articular / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D009794:Ochronosis / Q000150:complications* / Q000473:pathology; D010003:Osteoarthritis / Q000209:etiology* / Q000473:pathology