RAHIMI, Shaban; SALEHIFAR, Ehsan; GHORASHI, Seyed Ali; GRIMES, Jesse L.; TORSHIZI, Mohammad A. Kaimi. The Effect of Egg-Derived Antibody on Prevention of Avian Influenza Subtype H9N2 in Layer Chicken. International Journal of Poultry Science, Pakistan, v. 6, n. 3, p. 207–210, 2007. DOI: 10.3923/ijps.2007.207.210. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/739. Acesso em: 22 sep. 2025.