title: [Inhibitory effects of EHDP on the formation of dental calculus].
mesh_terms: D000818:Animals; D003728:Dental Calculus / Q000517:prevention & control*; D012968:Etidronic Acid / Q000494:pharmacology* / Q000627:therapeutic use; D006801:Humans; D051381:Rats; D014100:Toothpastes
chemical_list: D014100:Toothpastes; D012968:Etidronic Acid