title: Electron microscope studies of structural changes in enamel following topical applications of sodium fluoride.
authors.forename: A
authors.initials: A
authors.lastname: SYRRIST
mesh_terms: D003743:Dental Enamel; D004583:Electrons; D005459:Fluorides; D008853:Microscopy; D012969:Sodium Fluoride
chemical_list: D012969:Sodium Fluoride; D005459:Fluorides
keywords: FLUORIDES