Qualitative and Semi-Quantitative Assessment of Processing-Related Surface Contamination of One- and Two-Piece CAD/CAM Abutments before and after Ultrasonic Cleaning

od Gehrke, Peter, Abazari, Cyrus, Schlichter, Kai, Fischer, Carsten, Duddeck, Dirk, Romanos, Georgios E., Weigl, Paul
izdano v Materials (Basel) (2020)