HOSSEINI, Hossein et al. Comparative Histopathology and Immunogenicity of two Commercially Available Infectious Bronchitis GI-13 Vaccine Strains in Broiler Chickens. Journal of Poultry Sciences and Avian Diseases, [S. l.], v. 4, n. 3, p. 1–11, 2026. DOI: 10.61838/kman.jpsad.13. Disponível em: https://jpsad.com/index.php/jpsad/article/view/175.. Acesso em: 9 aug. 2026.