[Discoloration of esthetic restorative materials with special reference to the relation of the discoloration and the metallic elements].
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003116:Color; D003188:Composite Resins / Q000032:analysis; D003738:Dental Cements / Q000032:analysis; D003793:Dental Restoration, Permanent; D005899:Glass Ionomer Cements / Q000032:analysis; D008670:Metals / Q000032:analysis; D012823:Silicate Cement / Q000032:analysis
D003188:Composite Resins; D003738:Dental Cements; D005899:Glass Ionomer Cements; D008670:Metals; D012823:Silicate Cement