URZÚA GONZÁLEZ, E.; VALDÉS PÉREZ, L. Ángel; GARZA, A.; MAPES, G.; GUTIÉRREZ, C. G.; HERNÁNDEZ-CERÓN, J. Pregnancy rate in dairy cows treated with human chorionic gonadotropin five days after insemination. Austral Journal of Veterinary Sciences, [S. l.], v. 49, n. 2, p. 119–122, 2017. DOI: 10.4067/S0719-81322017000200119. Disponível em: http://revistas.uach.cl/index.php/australjvs/article/view/482. Acesso em: 30 abr. 2024.