1. Department of Histology and Embryology, Centre for Biostructure Research; Medical University of Warsaw; Poland
2. Centre for Preclinical Research and Technology; Poland
3. Postgraduate School of Molecular Medicine; Medical University of Warsaw; Poland
4. Faculty of Materials Science and Engineering; Warsaw University of Technology; Poland
5. Department of Clinical Cytology; Centre of Postgraduate Medical Education; Warsaw Poland
6. Department of Anesthesiology and Intensive Care Medicine; Centre of Postgraduate Medical Education; Warsaw Poland