title: Comparison between an American, a Dutch and a Swedish strain of influenza virus A isolated in 1947.
authors.forename: G
authors.initials: G
authors.lastname: LOFSTROM
authors.forename: N
authors.initials: N
authors.lastname: OKER-BLOM
mesh_terms: D006801:Humans; D007251:Influenza, Human; D029521:Alphainfluenzavirus; D009975:Orthomyxoviridae; D014481:United States
keywords: INFLUENZA/virus