Affiliation: | 1. Section 2. of Prosthetic Dentistry, Department of Dentistry, Aarhus University, Aarhus, Denmark;3. of Oral Radiology, Department of Dentistry, Aarhus University, Aarhus, Denmark;4. Stereology and Electron Microscopy Laboratory, Centre for Stochastic Geometry and Advanced Bioimaging, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark |