Schmitt, Johannes Surface characteristics of zirconia-based posterior restorations: clinical and scanning electron microscopic analysis. [electronic resource] - Journal (Canadian Dental Association) 2011 - b31 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 1488-2159 Subjects--Topical Terms: AdultAgedCementationComputer-Aided DesignDental Materials--chemistryDental Porcelain--chemistryDental Restoration FailureDental Restoration WearDental VeneersDenture DesignDenture, Partial, FixedFemaleFollow-Up StudiesHumansMaleMicroscopy, Electron, ScanningMiddle AgedProspective StudiesReplica TechniquesSurface PropertiesSurvival AnalysisTreatment OutcomeZirconium--chemistry