Saa, Luis R., Lucía T. Guzmán, Natacha C. Fierro, Luz M. Castro, Fabián Reyes-Bueno, and Alfonso Carbonero. “Seroprevalence and Risk Factors Associated With Bovine Leukemia Virus (BLV) Seropositivity in Cattle Herds from Ecuador”. Revista Colombiana de Ciencias Pecuarias 34, no. 3 (August 21, 2020): 177–188. Accessed February 23, 2025. https://revistas.udea.edu.co/index.php/rccp/article/view/343552.