PAL, S; SINGH, B P. Some studies on immunological characterization of sheep hydatid fluid antigens of Echinococcus granulosus. The Indian Journal of Animal Sciences, Delhi, India, v. 69, n. 11, 2012. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/21369. Acesso em: 23 oct. 2025.