title: Soluble pyrophosphate as a calculus inhibitor.
mesh_terms: D003460:Crystallization; D003728:Dental Calculus / Q000503:physiopathology / Q000517:prevention & control*; D011756:Diphosphates / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans
chemical_list: D011756:Diphosphates