title: The 1918 'Spanish' flu: pearls from swine?
authors: K F
authors: KF
authors: Shortridge
mesh_terms: D000818:Animals; D002681:China / Q000453:epidemiology; D004196:Disease Outbreaks / Q000266:history*; D005814:Genes, Viral; D019267:Hemagglutinin Glycoproteins, Influenza Virus / Q000235:genetics*; D049673:History, 20th Century; D006801:Humans; D009980:Influenza A virus / Q000235:genetics*; D007251:Influenza, Human / Q000453:epidemiology / Q000209:etiology / Q000266:history*; D013552:Swine
chemical_list: D019267:Hemagglutinin Glycoproteins, Influenza Virus