CROPSEY, L. M. Technical aspects of determining over-age in beef cattle. The Bovine Practitioner, [S. l.], v. 1974, n. 9, p. 67–71, 1974. DOI: 10.21423/bovine-vol1974no9p67-71. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1844. Acesso em: 14 jul. 2024.