1. Department of Animal Physiology, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin, Poland
2. II Department of Radiology, Medical University in Lublin, Lublin, Poland
3. Department of Prosthetic Dentistry, Medical University in Lublin, Lublin, Poland
4. Department of Conservative Dentistry and Endodontics, Medical University in Lublin, Lublin, Poland
5. Chair of Human Anatomy, Department of Normal Anatomy, Medical University in Lublin, Lublin, Poland
6. Department of Materials Engineering, Lublin University of Technology, Lublin, Poland