title: The marginal characteristics of collarless bonded porcelain crowns produced using a separating medium technique.
mesh_terms: D003442:Crowns; D001840:Dental Bonding; D003735:Dental Casting Technique; D003764:Dental Materials; D003776:Dental Porcelain; D005891:Gingivitis / Q000517:prevention & control; D006801:Humans; D003765:Models, Dental
chemical_list: D003764:Dental Materials; D003776:Dental Porcelain