OKEKE, E. N. .; TANIMU, T. . DEVELOPMENT AND PRODUCTION OF INFECTIOUS BURSAL DISEASE (GUMBORO) VACCINE IN NIGERIA. Nigerian Journal of Animal Production, [S. l.], v. 9, n. 2, p. 80–89, 2021. DOI: 10.51791/njap.v9i2.1993. Disponível em: https://njap.org.ng/index.php/njap/article/view/1993. Acesso em: 21 may. 2026.