[Juvenile ankylosing spondylitis].
D002648:Child; D006680:HLA Antigens / Q000302:isolation & purification; D006801:Humans; D008297:Male; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000276:immunology
D006680:HLA Antigens
Spondylarthrite ankylosante juvénile.