Hassanzadeh Davarani, F., S. Rezaee, S. B. Mahmoudi, P. Norouzi, M. R. Safarnejad, and H. Safarpour. “Detection and Molecular Characterization of Polymyxa Betae, Transmitting Agent of Sugar Beet Rhizomania Disease, in Iran”. Spanish Journal of Agricultural Research, Vol. 12, no. 3, July 2014, pp. 787-94, doi:10.5424/sjar/2014123-4385.