Nelson, D G High resolution fluoride profiles of artificial in vitro lesions treated with fluoride dentifrices and mouthrinses during pH cycling conditions. [electronic resource] - Caries research 1992 - 254-62 p. digital Publication Type: Journal Article ISSN: 0008-6568 Standard No.: 10.1159/000261448 doi Subjects--Topical Terms: Calcium--analysisDental Caries--metabolismDental Enamel--chemistryDentifricesDentin--chemistryElectron Probe MicroanalysisFluorides--administration & dosageHardnessHumansHydrogen-Ion ConcentrationMicroscopy, Electron, ScanningMouthwashesPhosphates--administration & dosageSodium Fluoride--administration & dosageTime FactorsTooth Demineralization--metabolismTooth RemineralizationZinc--analysis