Withdrawal of allopurinol in patients with gout.
D000493:Allopurinol / Q000008:administration & dosage / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006073:Gout / Q000097:blood / Q000188:drug therapy* / Q000652:urine; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D013997:Time Factors; D014508:Urea / Q000652:urine; D014527:Uric Acid / Q000097:blood
D014527:Uric Acid; D000493:Allopurinol; D014508:Urea