[Discoloration of acrylic fillings. II. Discoloration by an organic dye].
D000180:Acrylic Resins; D003116:Color; D004396:Coloring Agents; D003793:Dental Restoration, Permanent; D003794:Dental Restoration, Temporary; D008722:Methods
D000180:Acrylic Resins; D004396:Coloring Agents