KOJIMA, Sadao; YOSHIDA, Yuko. Pathological Studies of A / Chicken / Tehran / ZMT - 173/99 (H9N2) Influenza Virus in Commercial Broiler Chickens of Iran. International Journal of Poultry Science, Pakistan, v. 7, n. 5, p. 502–510, 2008. DOI: 10.3923/ijps.2008.502.510. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/985. Acesso em: 22 sep. 2025.