S. ABDELRAHIM, JEDDAH I. E, E. .; E1, SELMA,O.A, . J. .; A. KHALIFA, K. .; M. ELNASRI1 , BALLAL, . I.; A. M1 , AMGAD, M, A. . Incidence of infectious bursal disease in chickens submitted to the Veterinary Research Institute (VRI), Khartoum-Sudan. Journal of Veterinary Medicine and Animal Production, [S. l.], v. 5, n. 2, 2022. Disponível em: http://onlinejournals.uofk.edu/index.php/vet/article/view/986. Acesso em: 4 apr. 2025.