AMERICAN ASSOCIATION OF BOVINE PRACTITIONERS, . American Association of Bovine Practitioners 14th Annual Conference (1981). The Bovine Practitioner, [S. l.], v. 1981, n. 16, p. 176–191, 1981. DOI: 10.21423/bovine-vol1981no16p176-191. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1992. Acesso em: 7 sep. 2024.