title: [Dental observation on school feeding. 3. Effect of the dental caries prevention by oral rinsing with sodium fluoride solution in school feeding].
mesh_terms: D004245:DMF Index; D003731:Dental Caries; D003813:Dentistry; D005460:Fluorides, Topical / Q000627:therapeutic use; D009067:Mouthwashes
chemical_list: D005460:Fluorides, Topical; D009067:Mouthwashes