title: The all-porcelain labial margin for ceramometal restorations: a new concept.
mesh_terms: D003442:Crowns; D003722:Dental Alloys; D003776:Dental Porcelain; D003779:Denture Design; D004955:Esthetics, Dental
chemical_list: D003722:Dental Alloys; D003776:Dental Porcelain