title: 1918 the influenza pandemic.
authors.forename: Barton
authors.initials: B
authors.lastname: Gershen
mesh_terms: D004196:Disease Outbreaks / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology / Q000266:history*; D014481:United States / Q000453:epidemiology; D047828:World War I