1. Faculty of Chemistry, Department of Inorganic Chemistry University of Bucharest Bucharest Romania
2. Materials Physics Division National Institute for Materials Physics Măgurele Romania
3. Faculty of Biology, Department of Microbiology University of Bucharest Bucharest Romania
4. Biology Division Research Institute of the University of Bucharest, ICUB Bucharest Romania
5. Department of Virology Stefan S Nicolau Institute of Virology Bucharest Romania
6. Faculty of Chemistry, Department of Analytical Chemistry University of Bucharest Bucharest Romania
7. Faculty of Biology, Department of Anatomy, Animal Physiology and Biophysics University of Bucharest Bucharest Romania
8. Faculty of Pharmacy, Department of General and Inorganic Chemistry Carol Davila University of Medicine and Pharmacy Bucharest Romania