MISHRA, S; KATARIA, J M; VERMA, K C; MISHRA, J P. Strain differentiation of Newcastle disease viruses by laboratory tests. The Indian Journal of Animal Sciences, Delhi, India, v. 70, n. 4, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/35731. Acesso em: 23 oct. 2025.