Repeated oestrus synchrony and fixed time AI in beef cows at pasture. The Bovine Practitioner, [S. l.], v. 1997, n. 31.2, p. 19–21, 1997. DOI: 10.21423/bovine-vol1997no31.2p19-21. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1516. Acesso em: 22 nov. 2024.