Lohbauer, Ulrich Influence of surface roughness on mechanical strength of resin composite versus glass ceramic materials. [electronic resource] - Dental materials : official publication of the Academy of Dental Materials Feb 2008 - 250-6 p. digital Publication Type: Journal Article ISSN: 0109-5641 Standard No.: 10.1016/j.dental.2007.05.006 doi Subjects--Topical Terms: Carbon Compounds, Inorganic--chemistryComposite Resins--chemistryCrystallographyDental PolishingDental Porcelain--chemistryGlass--chemistryHardnessHumansMaterials TestingMicroscopy, ConfocalMicroscopy, Electron, ScanningPliabilitySilicon Compounds--chemistryStress, MechanicalSurface PropertiesTemperatureTime Factors