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Results 1 - 1 of 1 for juvenile rheumatoid arthritis
  1. Rheumatoid Factor (RF) Test: MedlinePlus Medical Test 
    ... another condition that can cause high levels of rheumatoid factor, such as: Other autoimmune disorders, including: Sjögren syndrome Lupus Scleroderma Juvenile idiopathic arthritis in children and teens Chronic infections, including: Hepatitis ...
    https://medlineplus.gov/lab-tests/rheumatoid-factor-rf-test - Medical Tests