title: Renal stone.
mesh_terms: D002118:Calcium / Q000652:urine*; D002951:Citrates / Q000652:urine*; D003460:Crystallization; D011756:Diphosphates / Q000494:pharmacology; D006801:Humans; D007669:Kidney Calculi / Q000209:etiology*; D008274:Magnesium / Q000652:urine*; D012964:Sodium / Q000494:pharmacology
chemical_list: D002951:Citrates; D011756:Diphosphates; D012964:Sodium; D008274:Magnesium; D002118:Calcium