Research design.
Reynolds
A
A
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
D005459:Fluorides