Fraile, A., S. Sacristán, and F. García-Arenal. “A Quantitative Analysis of Complementation of Deleterious Mutants in Plant Virus Populations”. Spanish Journal of Agricultural Research 6, no. S1 (February 1, 2008): 195-200. Accessed April 27, 2024. https://sjar.revistas.csic.es/index.php/sjar/article/view/388.