title: [Bekhterev's disease without ankylosing sacroileitis].
mesh_terms: D000328:Adult; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D012447:Sacrum / Q000000981:diagnostic imaging; D013167:Spondylitis, Ankylosing / Q000145:classification / Q000000981:diagnostic imaging*
vernacular_title: Morbus Bechterewi sine sacroiliitide ankylotica.