1. 1 Department of Pharmaceutical Microbiology , Medical University of Lublin , Poland
2. 2 Student’s Research Group at the Department of Pharmaceutical Microbiology , Medical University of Lublin , Poland
3. 3 Department of Epizootiology and Clinic of Infectious Diseases , University of Life Sciences in Lublin , Poland
4. 4 Department of Obstetrics and Perinatology , Medical University of Lublin , Poland