Authors
Miroslav Kjosevski
Department of Animal Hygiene and Environmental Protection, Faculty of Veterinary Medicine - Skopje, Ss. Cyril and Methodius University in Skopje
Danijela Horvatek Tomić
Department of Poultry Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Croatia
Aleksandar Dodovski
Department of Avian Diseases, Faculty of Veterinary Medicine - Skopje, Ss. Cyril and Methodius University in Skopje