Case Study: Removal of bovine viral diarrhea virus (BVDV) persistently infected (PI) animals from a United States beef herd: Effect on PI animal prevalence and BVDV seroprevalence. Case Study. The Bovine Practitioner, [S. l.], v. 38, n. 2, p. 155–160, 2004. DOI: 10.21423/bovine-vol38no2p155-160. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1716. Acesso em: 22 nov. 2024.