title: Research design.
authors.forename: A
authors.initials: A
authors.lastname: Reynolds
mesh_terms: D002648:Child; D003731:Dental Caries / Q000453:epidemiology*; D003743:Dental Enamel / Q000187:drug effects*; D005459:Fluorides / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D012107:Research Design
chemical_list: D005459:Fluorides