Dentist's obligation: esthetic harmony.
D000293:Adolescent; D000328:Adult; D003188:Composite Resins; D003442:Crowns; D003722:Dental Alloys; D003776:Dental Porcelain; D003793:Dental Restoration, Permanent; D003794:Dental Restoration, Temporary; D004955:Esthetics, Dental / Q000592:standards*; D006801:Humans
D003188:Composite Resins; D003722:Dental Alloys; D003776:Dental Porcelain