title: Uric acid nephrolithiasis.
mesh_terms: D000293:Adolescent; D000368:Aged; D000493:Allopurinol / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007669:Kidney Calculi / Q000145:classification / Q000150:complications / Q000188:drug therapy / Q000209:etiology* / Q000628:therapy; D008297:Male; D008661:Metabolism, Inborn Errors / Q000150:complications; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D011687:Purines / Q000096:biosynthesis; D014527:Uric Acid / Q000378:metabolism* / Q000652:urine
chemical_list: D011687:Purines; D014527:Uric Acid; D000493:Allopurinol