title: [Electron spectroscopic determination of Ca, P, O and F relationships in ultrathin layers of the enamel surface].
mesh_terms: D000818:Animals; D002118:Calcium / Q000032:analysis; D002417:Cattle; D003743:Dental Enamel / Q000032:analysis*; D004582:Electronics, Medical; D005459:Fluorides / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008855:Microscopy, Electron, Scanning; D010100:Oxygen / Q000032:analysis; D010758:Phosphorus / Q000032:analysis; D013057:Spectrum Analysis; D013499:Surface Properties
chemical_list: D010758:Phosphorus; D008274:Magnesium; D005459:Fluorides; D010100:Oxygen; D002118:Calcium
vernacular_title: Elektronenspektroskopische Bestimmung der Ca-, P-, O- und F-Verhältnisse in ultradünnen Schichten der Schmelzoberfläche.