title: Snow and Farr: a scientific duet.
authors.forename: A
authors.initials: A
authors.lastname: Morabia
mesh_terms: D000776:Anesthesiology / Q000266:history; D002771:Cholera / Q000453:epidemiology / Q000266:history*; D004196:Disease Outbreaks / Q000266:history*; D004739:England / Q000453:epidemiology; D004813:Epidemiology / Q000266:history; D049672:History, 19th Century; D006801:Humans