Pechirra, PedroConde, PatríciaRomero, CarlaRibeiro, CarlosGonçalves, PauloGuiomar, Raquel2012-01-182012-01-182011-09http://hdl.handle.net/10400.18/394engInfecções RespiratóriasGripeInfluenzaAnálise genéticaCharacterisation of influenza B viruses circulating in Portugal during the 2010/2011 influenza seasonconference object