title: A longitudinal microhardness analysis of fluoride dentifrice effects on lesion progression in vitro.
mesh_terms: D002118:Calcium / Q000494:pharmacology; D003731:Dental Caries / Q000378:metabolism / Q000503:physiopathology*; D003743:Dental Enamel / Q000032:analysis / Q000503:physiopathology; D003802:Dentifrices; D005459:Fluorides / Q000494:pharmacology*; D006244:Hardness; D006801:Humans; D008903:Minerals / Q000032:analysis; D010919:Placebos; D013997:Time Factors; D014089:Tooth Remineralization
chemical_list: D003802:Dentifrices; D008903:Minerals; D010919:Placebos; D005459:Fluorides; D002118:Calcium