Acid phosphatase activity in the synovial fluid of children with juvenile rheumatoid arthritis.
D000135:Acid Phosphatase / Q000032:analysis*; D000293:Adolescent; D001171:Arthritis, Juvenile / Q000175:diagnosis / Q000201:enzymology*; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D012217:Rheumatoid Factor / Q000032:analysis; D013582:Synovial Fluid / Q000201:enzymology*
D012217:Rheumatoid Factor; D000135:Acid Phosphatase