title: Fluoride content in human enamel after fluoride application and washing - an in vitro study.
mesh_terms: D001031:Apatites / Q000032:analysis; D002118:Calcium / Q000032:analysis; D002849:Chromatography, Gas; D003743:Dental Enamel / Q000032:analysis / Q000378:metabolism*; D004566:Electrodes; D005459:Fluorides / Q000032:analysis / Q000378:metabolism*; D005460:Fluorides, Topical / Q000008:administration & dosage*; D006801:Humans; D000644:Quaternary Ammonium Compounds; D012821:Silanes; D012964:Sodium; D014520:Urethane
chemical_list: D001031:Apatites; D005460:Fluorides, Topical; D000644:Quaternary Ammonium Compounds; D012821:Silanes; D014520:Urethane; D012964:Sodium; D005459:Fluorides; D002118:Calcium