Barari, Mohammad, Shima Khorrami, Seyyed Pejman Mortazavi, Alireza Bahonar, and Saeed Charkhkar. “Comparative Histopathology of Three Serotypes of Live Infectious Bronchitis Vaccine (IB88 – 4 91 – H120) in Broiler Chickens”. The Journal of Poultry Sciences and Avian Diseases 2, no. 4 (October 1, 2024): 9–18. Accessed October 13, 2024. https://jpsad.com/index.php/jpsad/article/view/75.