Affiliation: | 1. Department of Biomaterials, Faculty of Dentistry, University of Oslo, Oslo, Norway;2. Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway;3. Department of Structural Engineering, Faculty of Engineering, Norwegian University of Science and Technology (NTNU), Trondheim, Norway;4. Oral Research Laboratory, Faculty of Dentistry, University of Oslo, Oslo, Norway;5. Department of Orthodontics, Faculty of Dentistry, University of Oslo, Oslo, Norway |