title: Effect of fluoride on etched human and bovine tooth enamel surfaces as demonstrated by scanning electron microscopy.
mesh_terms: D000818:Animals; D002417:Cattle; D001840:Dental Bonding; D003743:Dental Enamel / Q000166:cytology / Q000187:drug effects*; D005460:Fluorides, Topical / Q000494:pharmacology*; D006801:Humans; D007180:Incisor; D008855:Microscopy, Electron, Scanning; D012964:Sodium; D014001:Tin; D014025:Titanium; D015040:Zirconium
chemical_list: D005460:Fluorides, Topical; D014001:Tin; D012964:Sodium; D015040:Zirconium; D014025:Titanium