CHANDRASEKHAR, T; MADAN, M L. Effects of naloxone, an antiopiate on the hypophysial gonadotrophins in the cycling goats. 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/34009. Acesso em: 22 oct. 2025.