1987 20th Annual Convention. Phoenix, Arizona, November 10-13. The Bovine Practitioner, [S. l.], p. 97–100, 1999. DOI: 10.21423/bovine-vol0no0p97-100. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/288. Acesso em: 22 nov. 2024.