BOVINE PRACTITIONERS, A. A. of. 1981 14th Annual Convention. Seattle, Washington, December 8-11. The Bovine Practitioner, [S. l.], p. 62–66, 1999. DOI: 10.21423/bovine-vol0no0p62-66. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/279. Acesso em: 13 may. 2024.