title: [Ochronotic spondylarthropathy].
mesh_terms: D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D007592:Joint Diseases / Q000209:etiology*; D009794:Ochronosis / Q000000981:diagnostic imaging*; D011859:Radiography; D013166:Spondylitis / Q000000981:diagnostic imaging*
vernacular_title: Die ochronotische Spondylarthropathie.