BOVINE PRACTITIONERS, A. A. of. 1980 13th Annual AABP Convention. Toronto, Ontario, Canada, November 19-22. The Bovine Practitioner, [S. l.], p. 57–59, 1999. DOI: 10.21423/bovine-vol0no0p57-59. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/277. Acesso em: 28 mar. 2024.