AMERICAN ASSOCIATION OF BOVINE PRACTITIONERS, . Association of Bovine Practitioners 13th Annual Conference. The Bovine Practitioner, [S. l.], v. 1980, n. 15, p. 201–223, 1980. DOI: 10.21423/bovine-vol1980no15p201-223. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1954. Acesso em: 15 sep. 2024.