title: Nickel chrome beryllium alloys: a clarification.
mesh_terms: D001608:Beryllium; D002858:Chromium Alloys; D003442:Crowns; D001840:Dental Bonding; D003776:Dental Porcelain
chemical_list: D002858:Chromium Alloys; D003776:Dental Porcelain; D001608:Beryllium