title: Esthetic correction of PFM restorations: a case report.
authors.forename: P
authors.initials: P
authors.lastname: Rinaldi
mesh_terms: D000538:Aluminum Silicates; D003442:Crowns; D003776:Dental Porcelain; D017269:Dental Prosthesis Repair; D004955:Esthetics, Dental; D005260:Female; D006801:Humans; D007180:Incisor; D008437:Maxilla; D016876:Metal Ceramic Alloys; D017060:Patient Satisfaction; D019233:Retreatment; D019231:Tooth Preparation, Prosthodontic
chemical_list: D000538:Aluminum Silicates; C075815:IPS-Empress ceramic; D016876:Metal Ceramic Alloys; D003776:Dental Porcelain