1 | Department of Microbiology, National Veterinary Research Institute, Puławy, Poland |
2 | Pope John Paul II State School of Higher Education, Biala Podlaska, Poland |
3 | Department of Food Higiene and Public Health Protection, University of Life Sciences, Warsaw, Poland |
4 | Department of Microbiology, National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland |