Detectar anticuerpos contra el virus Lengua Azul (BTV, Blue Tongue Virus)
mediante técnica inmunoenzimática (ELISA) comercial, e identificar los
factores de riesgo asociados a esta infección viral en hatos ovinos
costarricenses.To detect antibodies against Blue Tongue Virus (BTV) by commercial enzyme-linked immunosorbent assay (ELISA), and to identify risk factors associated with this viral infection in Costa Rican sheep herds.Escuela de Medicina Veterinari