Meijer, ArivmA, BeerensE, ClaasM, Hermansde Jong, AR, MolenkampNiesters, HOverduin, PrivmJ, RossenSchuurman, RP, WolffsFouchier, ROsterhaus, ASchutten, MKoopmans, Mrivm2025-03-192025-03-1920091954015510.1016/j.jcv.2009.06.003https://rivm.openrepository.com/handle/10029/643892Preparing the outbreak assistance laboratory network in the Netherlands for the detection of the influenza virus A(H1N1) variantArticleJ Clin Virol 2009; 45(3):179-842025-03-19