title: Influence of pyrophosphate on the crystallisation of uric acid and magnesium ammonium phosphate and its implications in phosphate therapy for urolithiasis.
mesh_terms: D011756:Diphosphates; D006801:Humans; D010710:Phosphates / Q000627:therapeutic use* / Q000652:urine; D000644:Quaternary Ammonium Compounds / Q000652:urine; D014527:Uric Acid / Q000652:urine; D014545:Urinary Calculi / Q000188:drug therapy*; D014961:X-Ray Diffraction
chemical_list: D011756:Diphosphates; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D014527:Uric Acid