Juvenile rheumatoid arthritis.
D000293:Adolescent; D000328:Adult; D001170:Arthritis, Infectious / Q000175:diagnosis; D001171:Arthritis, Juvenile / Q000175:diagnosis / Q000601:surgery / Q000628:therapy; D001174:Arthrodesis; D001178:Arthroplasty; D001915:Braces; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010007:Osteochondritis / Q000175:diagnosis; D010027:Osteotomy; D012213:Rheumatic Fever / Q000175:diagnosis; D000074402:Synovectomy; D013585:Synovitis / Q000175:diagnosis