title: Effect of tannin-fluoride preparation on the reduction of secondary caries.
mesh_terms: D003731:Dental Caries / Q000517:prevention & control; D003736:Dental Cavity Lining / Q000379:methods*; D003804:Dentin / Q000187:drug effects*; D005460:Fluorides, Topical / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D013634:Tannins / Q000494:pharmacology*
chemical_list: D005460:Fluorides, Topical; D013634:Tannins