1. Intervet Hungária Kft, Lechner Ödön fasor 10/b, H-1095 Budapest, Hungary
2. Veterinary Medical Research Institute, Hungária krt. 21, H-1143 Budapest, Hungary
3. National Laboratory for Infectious Animal Diseases, Antimicrobial Resistance, Veterinary Public Health and Food Chain Safety, Hungária krt. 21, H-1143, Budapest, Hungary
4. Department of Obstetrics and Food Animal Medicine Clinic, University of Veterinary Medicine, István utca 2, H-1078 Budapest, Hungary
5. Department of Pharmacology and Toxicology, University of Veterinary Medicine, István utca 2, H-1078 Budapest, Hungary