Grading of films for sacro-iliitis in population studies.
D000367:Age Factors; D000844:Ankylosis / Q000000981:diagnostic imaging; D001859:Bone Neoplasms / Q000000981:diagnostic imaging; D001862:Bone Resorption / Q000000981:diagnostic imaging; D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging / Q000235:genetics; D005260:Female; D006801:Humans; D007422:Intestines / Q000000981:diagnostic imaging; D008141:Lordosis / Q000000981:diagnostic imaging; D008297:Male; D009362:Neoplasm Metastasis / Q000000981:diagnostic imaging; D010001:Osteitis Deformans / Q000000981:diagnostic imaging; D010388:Pelvis / Q000000981:diagnostic imaging; D011859:Radiography; D012446:Sacroiliac Joint / Q000002:abnormalities / Q000000981:diagnostic imaging*; D012598:Sclerosis / Q000000981:diagnostic imaging; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging*