1. Dermatological Students Scientific Association, Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
2. Department of Immunobiology and Environmental Microbiology, Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Gdańsk, Poland
3. Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland