AMERICAN ASSOCIATION OF BOVINE PRACTITIONERS, . XXI World Veterinary Congress. The Bovine Practitioner, [S. l.], v. 1979, n. 14, p. 190–193, 1979. DOI: 10.21423/bovine-vol1979no14p190-193. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/3095. Acesso em: 17 oct. 2024.