1. Polymer Technology, School of Chemical Engineering Aalto University Espoo 02150 Finland
2. Department of Oral and Maxillofacial Diseases University of Helsinki and Helsinki University Hospital Helsinki 00290 Finland
3. Department of Oral and Maxillofacial Surgery Faculty of Dentistry Tanta University Tanta 31773 Egypt
4. Department of Mechanical Engineering Aalto University Espoo 02150 Finland
5. Department of Oral and Maxillofacial Surgery Helsinki University Hospital Helsinki 00290 Finland
6. Laboratory Animal Center HiLIFE University of Helsinki Helsinki 00790 Finland
7. Department of Veterinary Biosciences Faculty of Veterinary Medicine University of Helsinki Helsinki 00790 Finland
8. Finnish Centre for Laboratory Animal Pathology HiLIFE University of Helsinki Helsinki 00790 Finland
9. Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine University of Helsinki Helsinki 00790 Finland