title: SEM and microprobe analyses of enamel-metal-fluoride interactions.
mesh_terms: D000149:Acidulated Phosphate Fluoride / Q000494:pharmacology*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003731:Dental Caries / Q000378:metabolism / Q000517:prevention & control; D003743:Dental Enamel / Q000648:ultrastructure; D003745:Dental Enamel Permeability / Q000187:drug effects*; D004577:Electron Probe Microanalysis; D005459:Fluorides / Q000494:pharmacology*; D006801:Humans; D008670:Metals / Q000494:pharmacology*; D008855:Microscopy, Electron, Scanning; D014088:Tooth Permeability / Q000187:drug effects*
chemical_list: D008670:Metals; D000149:Acidulated Phosphate Fluoride; D005459:Fluorides