FERRETTI, L., A. FONTANA, R. SCIARRONI, R. SCHIMIO, G. LOCONSOLE, G. ALBANESE, and M. SAPONARI. “Molecular and Biological Evidence for a Severe Seedling Yellows Strain of <em>Citrus Tristeza virus</em> Spreading in Southern Italy”. Phytopathologia Mediterranea, vol. 53, no. 1, Apr. 2014, p. 3−13, doi:10.14601/Phytopathol_Mediterr-12372.