title: Effect of fluoride, calcium and phosphorus on periosteal surfaces.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D005260:Female; D005459:Fluorides / Q000494:pharmacology*; D008855:Microscopy, Electron, Scanning; D010521:Periosteum / Q000187:drug effects*; D010758:Phosphorus / Q000494:pharmacology*; D013499:Surface Properties; D013552:Swine
chemical_list: D010758:Phosphorus; D005459:Fluorides; D002118:Calcium