title: Influenza studies. I. On certain general statistical aspects of the 1918 epidemic in American cities.
mesh_terms: D004196:Disease Outbreaks / Q000453:epidemiology* / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology* / Q000266:history; D014481:United States