FOUNDATIONS FOR RADIOLOGICAL DIAGNOSIS OF ANKYLOSING SPONDYLITIS.
D000844:Ankylosis; D003933:Diagnosis; D005582:Foundations; D010336:Pathology; D011859:Radiography; D013166:Spondylitis; D013167:Spondylitis, Ankylosing
DIAGNOSIS; PATHOLOGY; RADIOGRAPHY; SPONDYLITIS, ANKYLOSING