Department of Operative Dentistry and Endodontics, Dental School, University of Marburg and University Medical Center Giessen and Marburg, Campus Marburg, D-35039 Marburg, Germany;
College of Dentistry, University of Tennessee, Knoxville, TN 38163, United States;
Department of Endodontics, College of Dental Medicine, Nova Southeastern University, Fort Lauderdale, FL33328-2018, United States;
Department of Dental Materials Science, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam, NL-1066 EA Amsterdam, The Netherlands;
Department of Pediatric Dentistry, Dental School, University of Giessen and University Medical Center Giessen and Marburg, Campus Giessen, D-35392 Giessen, Germany;
Exposures; Restoratives; Amalgam; Resinbased; composites; Adhesives;