FERNANDO , Filipe Santos et al. Nephritis Associated with a S1 Variant Brazilian Isolate of Infectious Bronchitis Virus and Vaccine Protection Test in Experimentally Infected Chickens. International Journal of Poultry Science, Pakistan, v. 12, n. 11, p. 639–646, 2013. DOI: 10.3923/ijps.2013.639.646. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1991. Acesso em: 21 sep. 2025.