SAHA, S N; SEN, A K. Use of yeast extract for partial replacement of serum for growth of foot-and-mouth-disease virus in BHK-21 cells. The Indian Journal of Animal Sciences, Delhi, India, v. 65, n. 12, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/34011. Acesso em: 22 oct. 2025.