Affiliation: | 1. Department of Experimental Neuroendocrinology, Institute of Pharmacology, Polish Academy of Sciences, Sm?tna 12, PL 31-343 Kraków, Poland;2. Department of General Surgery, Faculty of Medicine, Collegium Medicum, Jagiellonian University, Pr?dnicka 37, PL 31-202 Kraków, Poland |