title: Weekly mouth-rinsing with 3000 ppm of fluoride; the effect of concentration of fluoride in the enamel.
mesh_terms: D002648:Child; D002986:Clinical Trials as Topic; D004245:DMF Index; D003731:Dental Caries / Q000517:prevention & control; D003733:Dental Caries Susceptibility / Q000187:drug effects; D003743:Dental Enamel / Q000032:analysis / Q000187:drug effects*; D005069:Evaluation Studies as Topic; D005459:Fluorides / Q000032:analysis; D005460:Fluorides, Topical / Q000494:pharmacology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009067:Mouthwashes; D014094:Tooth, Deciduous
chemical_list: D005460:Fluorides, Topical; D009067:Mouthwashes; D005459:Fluorides