MATHUR, A K; SRIVASTAVA, S; TYAGI, S; MANDAL, D K. Effect of vitamin A and mineral administration on the induction of oestrus in anoestrus Frieswal and Sahiwal heifers. The Indian Journal of Animal Reproduction, [S. l.], v. 26, n. 1, p. 60–61, 2005. Disponível em: https://acspublisher.com/journals/index.php/ijar/article/view/6393. Acesso em: 25 aug. 2024.