1. Medical Biology Unit, Medical University of Lublin, 20-950 Lublin, Poland
2. Human Anatomy Department, Medical University of Lublin, 20-950 Lublin, Poland
3. Clinical Pathomorphology Department, Medical University of Lublin, 20-950 Lublin, Poland
4. Oncological Pneumology and Alergology Department, Medical University of Lublin, 20-950 Lublin, Poland
5. Lloyds Pharmacy, 333 Meadowhead, Sheffield S8 9TU, UK