[2 cases of juvenile ankylosing spondyloarthritis in girls].
D000293:Adolescent; D002648:Child; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D013167:Spondylitis, Ankylosing / Q000175:diagnosis* / Q000628:therapy; D013904:Thoracic Vertebrae
Dva sluchaia iuvenil'nogo ankiloziruiushchego spondiloartrita u devochek.