1. University of Kragujevac, Faculty of Medical Sciences , Center for Molecular Medicine and Stem Cell Research , Kragujevac , Serbia
2. University of Kragujevac, Faculty of Medical Sciences , Department of Medical statistics and informatics , Kragujevac , Serbia
3. University of Kragujevac, Faculty of Medical Sciences , Department of Pathophysiology , Kragujevac , Serbia
4. University of Kragujevac, Faculty of Medical Sciences , Department of Pharmacy , Kragujevac , Serbia
5. University of Kragujevac, Faculty of Medical Sciences , Department of Histology and Embriology , Kragujevac , Serbia