Encouragement for membership Ohio Rheumatism Society.
D000493:Allopurinol / Q000627:therapeutic use; D001168:Arthritis / Q000628:therapy; D001172:Arthritis, Rheumatoid / Q000628:therapy; D009820:Ohio; D012216:Rheumatic Diseases; D012955:Societies, Medical
D000493:Allopurinol