DARVISHZADEH, R., PIRZAD, A., DANESH, Y.R. and SARRAFI, A. 2010. The resistance response of sunflower genotypes to black stem disease under controlled conditions. Phytopathologia Mediterranea. 49, 2 (Sep. 2010), 187–193. DOI:https://doi.org/10.14601/Phytopathol_Mediterr-3359.