1. Department of Infectious Diseases and Preventive Medicine; Faculty of Veterinary Medicine; Banat's University of Agricultural Sciences and Veterinary Medicine Timişoara; Calea Aradului no. 119 Timişoara 300645 Romania
2. Department of Food Hygiene and Veterinary Public Health; Faculty of Veterinary Medicine; Banat's University of Agricultural Sciences and Veterinary Medicine Timişoara; Calea Aradului no. 119 Timişoara 300645 Romania