title: Surface enamel fluoride and strontium in relation to caries prevalence in man.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000209:etiology; D003743:Dental Enamel / Q000032:analysis*; D005459:Fluorides / Q000032:analysis*; D006801:Humans; D008875:Middle Aged; D013324:Strontium / Q000032:analysis*; D013499:Surface Properties
chemical_list: D005459:Fluorides; D013324:Strontium