%0 Journal Article %T Comparative morphological and molecular study of Iranian populations of Heterodera filipjevi (Madzhidov, 1981) Stelter,1984 and other members of ‘H. avenae group’ %A Mokaram Hesar, Abas %A Mahdikhani Moghadam, Esmat %A Zahra Tanha Maafi %A Karimi, Javad %J Journal of Nematode Morphology and Systematics %@ 1139-5192 %D 2012