BOVINE PRACTITIONERS, A. A. of. 1988 21st Annual Convention. Calgary, Alberta, Canada, September 28-October 1. The Bovine Practitioner, [S. l.], p. 101–104, 1999. DOI: 10.21423/bovine-vol0no0p101-104. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/289. Acesso em: 15 may. 2024.