KUMAR, RAJESH; SINGH, G k; CHAUHAN, R S. Development of bursa of Fabricius in relations to humoral immunity in chicken embryo. The Indian Journal of Animal Sciences, Delhi, India, v. 74, n. 8, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/39095. Acesso em: 23 oct. 2025.