Corona, B., R. Lleonard, Y. Carpio, O. Uffo, and S. Martínez. “Short Communication. PCR Detection of DNA of Bovine, Ovine-Caprine and Porcine Origin in Feed As Part of a Bovine Spongiform Encephalopathy Control Program”. Spanish Journal of Agricultural Research 5, no. 3 (September 1, 2007): 312-317. Accessed August 2, 2026. https://sjar.revistas.csic.es/index.php/sjar/article/view/5342.