1. Pharmacy Institution “Dr.Max” Belgrade Serbia
2. Department of Pharmacy Faculty of Medicine University of Niš Niš Serbia
3. Department for Pharmaceutical Research and Development Institute for Medicinal Plant Research “Dr Josif Pančić” Belgrade Serbia
4. Department of Biology and Human Genetics Faculty of Medicine University of Niš Niš Serbia
5. Department for Cell and Tissue Engineering Faculty of Medicine University of Niš Niš Serbia