1. Department of Oncology, District Hospital, Leśna, Poland
2. Department of Anatomy, Wrocław Medical University, Wrocław, Poland
3. Department of Animal Product Technology and Quality Management, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
4. Department of Pharmaceutical Biochemistry, Wrocław Medical University, Wrocław, Poland
5. Department of Physiology, Wrocław Medical University, Wrocław, Poland
6. Department of Basic Sciences, Wrocław Medical University, Wrocław, Poland