PAL, Anirban; KAR, B C. Bacterial flora in the natural orifices of healthy yak (Poephagus grunniens L.)*. The Indian Journal of Animal Sciences, Delhi, India, v. 69, n. 9, 2012. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/21208. Acesso em: 23 oct. 2025.