British Cattle Veterinary Association Annual Congress: "Cattle Production and Medicine". The Bovine Practitioner, [S. l.], v. 1982, n. 17, p. 168–172, 1982. DOI: 10.21423/bovine-vol1982no17p168-172. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/2709. Acesso em: 22 nov. 2024.