Efficacy of a combination modified-live IBR-BVD-PI3- BRSV vaccine + Mannheimia haemolytica toxoid against challenge with virulent bovine respiratory syncytial virus (BRSV) in young calves 60 days of age. The Bovine Practitioner, [S. l.], v. 55, n. 1, p. 13–19, 2021. DOI: 10.21423/bovine-vol55no1p13-19. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/8195. Acesso em: 21 nov. 2024.