title: Pathologic ossifications in ochronotic arthropathy.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009794:Ochronosis / Q000473:pathology*; D009999:Ossification, Heterotopic / Q000000981:diagnostic imaging*; D011859:Radiography