FOX, J. T.; THOMSON, D. U.; LINDBERG, N. N.; BARLING, K. A Comparison of two vaccines to reduce liver abscesses in natural-fed beef cattle. The Bovine Practitioner, [S. l.], v. 43, n. 2, p. 168–174, 2009. DOI: 10.21423/bovine-vol43no2p168-174. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/2752. Acesso em: 14 may. 2024.