Morphology of cysts and second stage juveniles of Heterodera filipjevi (Madzhidov, 1981) Stelter, 1984 from Norway. J. Nematode Morphol. Syst. 2009;7(1):J. Nem. Morph. Syst., 7 (1): 77-84 (2004). Accessed April 26, 2026. https://revistaselectronicas.ujaen.es/index.php/jnms/article/view/103