KUMAR, RAJANISH; YADAV, C L; VATSYA, STUTI. Biological variance in susceptible and resistant strains of Haemonchus contortus in sheep. The Indian Journal of Animal Sciences, Delhi, India, v. 78, n. 9, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/4828. Acesso em: 23 oct. 2025.