1. Department of Experimental Pharmacology, Medical University of Bialystok, Szpitalna 37, 15-295 Bialystok, Poland
2. Student’s Pharmacological Club, Lazarski University, Świeradowska 43, 02-662 Warsaw, Poland
3. Department of Silviculture and Forest Use, Institute of Forest Sciences, Bialystok University of Technology, Wiejska 45E, 15351 Bialystok, Poland