Affiliation: | 1. Institute of Immunology and Microbiology, First Faculty of Medicine, Charles University, Prague, Czech Republic;2. Department of Epidemiology, Public Health Authority of Olomouc Region, Olomouc, Czech Republic;3. AGEL Laboratories, Clinical Microbiology Laboratory, ?ternberk, Czech Republic;4. Private Veterinarian, Troubelice, Czech Republic;5. Private Healthcare, ?ternberk, Czech Republic |