title: Urinary xanthine stones in an allopurinol-treated gouty patient with partial deficiency of hypoxanthine-guanine phosphoribosyltransferase.
mesh_terms: D000493:Allopurinol / Q000009:adverse effects* / Q000627:therapeutic use; D006073:Gout / Q000150:complications / Q000188:drug therapy; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000172:deficiency; D008297:Male; D014545:Urinary Calculi / Q000139:chemically induced* / Q000150:complications; D014970:Xanthines
chemical_list: D014970:Xanthines; D000493:Allopurinol; D007041:Hypoxanthine Phosphoribosyltransferase