Virological surveillance of the influenza A(H1N1)2009 pandemic: the role of the belgian national influenza centre

C Gérard, B Brochier, S Quoilin, F Wuillaume, V Van Casteren, I Thomas
2010 Archives of Public Health  
doi:10.1186/0778-7367-68-2-68 fatcat:j4qvg5sdyrd5lb7rc43vew4fpi