AHMED, Zaheer; AKHTER, Saeed. Role of Maternal Antibodies in Protection Against Infectious Bursal Disease in Commercial Broilers. International Journal of Poultry Science, Pakistan, v. 2, n. 4, p. 251–255, 2003. DOI: 10.3923/ijps.2003.251.255. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/94. Acesso em: 23 sep. 2025.