SCHNACKEL, J. A.; VAN CAMPEN, H.; VAN OLPHEN, A. Modified-live bovine viral diarrhea virus (BVDV) type 1a vaccine provides protection against fetal infection after challenge with either type 1b or type 2 BVDV. The Bovine Practitioner, [S. l.], v. 41, n. 1, p. 1–9, 2007. DOI: 10.21423/bovine-vol41no1p1-9. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/2868. Acesso em: 29 mar. 2024.