Tao, Jianxiang The effect of finish line curvature on marginal fit of all-ceramic CAD/CAM crowns and metal-ceramic crowns. [electronic resource] - Quintessence international (Berlin, Germany : 1985) Oct 2009 - 745-52 p. digital Publication Type: Journal Article ISSN: 1936-7163 Subjects--Topical Terms: Aluminum Oxide--chemistryComputer-Aided DesignCrownsDental AbutmentsDental Etching--methodsDental Marginal AdaptationDental Porcelain--chemistryDental Prosthesis DesignDental VeneersGold Alloys--chemistryHumansIncisorMetal Ceramic Alloys--chemistryModels, DentalPalladium--chemistryPlatinum--chemistrySilver--chemistrySurface PropertiesTemperatureTime FactorsTooth Preparation--methods