Response of human enamel to topical application of ammonium fluoride.
D001706:Biopsy; D003743:Dental Enamel / Q000187:drug effects / Q000378:metabolism*; D005460:Fluorides, Topical / Q000378:metabolism* / Q000494:pharmacology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D010756:Phosphoric Acids / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D013997:Time Factors; D014961:X-Ray Diffraction
D005460:Fluorides, Topical; D010756:Phosphoric Acids; D000644:Quaternary Ammonium Compounds; D012964:Sodium