%0 Journal Article %T An evaluation of the implications of virulence in non-European populations of Globodera pallida and G. rostochiensis for potato cultivation in Europe %A Hockland, Sue %A Niere, Björn %A Grenier, Eric %A Blok, Vivian %A Phillips, Mark %A den Nijs, Loes %A Anthoine, Géraldine %A Pickup, Jon %A Viaene, Nicole %J Nematology %V 14 %N 1 %P 1-13 %@ 1388-5545 %D 2012-01-01 %I Brill %~ DeepDyve