Arbulú-García, C., & Morales-Cauti, S. (2021). Seroprevalence of antibodies against bovine viral diarrhoea virus in cattle under an extensive production system in three districts of Ayacucho, Peru. Revista De Investigaciones Veterinarias Del Perú, 32(3), e20401. https://doi.org/10.15381/rivep.v32i3.20401