DARVISHZADEH, Reza, Alireza PIRZAD, Younes Rezaee DANESH, and Ahmad SARRAFI. 2010. “The Resistance Response of Sunflower Genotypes to Black Stem Disease under Controlled Conditions”. Phytopathologia Mediterranea 49 (2):187-93. https://doi.org/10.14601/Phytopathol_Mediterr-3359.