Salazar, E., Berriatua, E., Perez, M., Marín, B., Acín, C., Martín-Burriel, I., Reina, R., de Andrés, D., Amorena, B., Badiola, J.J. and Luján, L. 2014. Lack of relationship between Visna/maedi infection and scrapie resistance genetic markers. Spanish Journal of Agricultural Research. 12, 3 (Jun. 2014), 676-682. DOI:https://doi.org/10.5424/sjar/2014123-5489.