Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Grau, Alexander; Stawarczyk, Bogna; Roos, Malgorzata; Theelke, Björn; Hampe, Rüdiger (2018). Reliability of wear measurements of CAD-CAM restorative materials after artificial aging in a mastication simulator. Journal of the Mechanical Behavior of Biomedical Materials, 86:185-190.