ALICJA EKIEL1, MAŁGORZATA APTEKORZ1, PIOTR KŁUCIŃSKI1, DOMINIKA RADY1, BARBARA WIECHUŁA1, JAROSŁAW JÓŹWIAK2 and GAYANE MARTIROSIAN1,2* 1Department of Medical Microbiology Medical University of Silesia, Katowice, Poland 2Department of Histology and Embryology Warsaw Medical University, Warsaw, Poland *Corresponding author: A. Ekiel, Department of Medical Microbiology, Med...