1. Department of Immunohaematology; Centre of Postgraduate Medical Education; Marymoncka 99/103 01-813 Warsaw Poland
2. Department of Cell Biology and Electron Microscopy; Institute of Biology; The Jan Kochanowski University; Świętokrzyska 15 25-406 Kielce Poland
3. Department of Molecular Physics; Institute of Physics; The Jan Kochanowski University; Świętokrzyska 15 25-406 Kielce Poland