title: [Proton-induced x-ray emission mapping of trace elements present on the surfaces of healthy teeth and scanning electron microscopy topography].
mesh_terms: D000368:Aged; D003743:Dental Enamel / Q000032:analysis* / Q000648:ultrastructure; D006801:Humans; D006882:Hydroxyapatites / Q000032:analysis; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged; D011522:Protons; D013052:Spectrometry, X-Ray Emission; D014131:Trace Elements / Q000032:analysis*
chemical_list: D006882:Hydroxyapatites; D011522:Protons; D014131:Trace Elements
vernacular_title: Mappatura P.I.X.E degli oligoelementi presenti sulla superficie di denti sani e topografia al S.E.M.