SELVARAJU, S; RAJASUNDARAM, R C. Influence of GnRH and eCG on oestrus response and progesterone profile in norgestomet primed postpartum anoestrus cows*. The Indian Journal of Animal Sciences, Delhi, India, v. 71, n. 3, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/36505. Acesso em: 23 oct. 2025.