1. Department of Pediatric Dentistry, Dental Clinic, Justus Liebig University, 35392 Giessen, Germany
2. Experimental Radiology, Department of Diagnostic and Interventional Radiology, University Hospital Giessen, Justus Liebig University Giessen, 35392 Giessen, Germany
3. Branch for Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, 35392 Giessen, Germany
4. Department of Diagnostic and Interventional Radiology, University Hospital Giessen, Justus Liebig University Giessen, Giessen 35392, Germany
5. Department of Prosthodontics, Dental Clinic, Justus Liebig University, 35392 Giessen, Germany