[THE PROBLEM OF SACRO-ILEITIS].
D001168:Arthritis; D001172:Arthritis, Rheumatoid; D006801:Humans; D007079:Ileitis; D007592:Joint Diseases; D012446:Sacroiliac Joint; D013166:Spondylitis; D013167:Spondylitis, Ankylosing
ARTHRITIS, RHEUMATOID; JOINT DISEASES; SACROILIAC JOINT; SPONDYLITIS, ANKYLOSING
PROBLEM SAKROILEITISA.