[A patient with juvenile spondylarthritis ankylopoetica (Bechterew's disease)].
D000293:Adolescent; D002648:Child; D006801:Humans; D007223:Infant; D025241:Spondylarthritis; D013166:Spondylitis; D013167:Spondylitis, Ankylosing
SPONDYLITIS, ANKYLOSING/in infancy and childhood