Research Article
Isolation and Identification of Ornithobacterium rhinotracheale in Broiler Breeder Flocks of Guilan Province, North of Iran
Postgraduated of Poultry Disease, Faculty of Veterinary Specialised Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran
M.H. Bozorgmehrifard
Department of Poultry Diseases, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
S.A. Pourbakhsh
Department of Avian Diseases Research and Diagnosis, Razi Vaccine and Serum Research Institute, Karaj, Iran
M. Banani
Department of Avian Diseases Research and Diagnosis, Razi Vaccine and Serum Research Institute, Karaj, Iran
S. Charkhkar
Department of Poultry Diseases, Faculty of Specialised Veterinary Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran