title: Cholera, with reference to the geological theory: a proximate cause - a law by which it is governed - a prophylactic 1850.
authors.forename: John
authors.initials: J
authors.lastname: Lea
mesh_terms: D002771:Cholera / Q000453:epidemiology / Q000209:etiology* / Q000266:history*; D058872:Epidemics / Q000266:history*; D062306:Geography, Medical; D060587:Groundwater; D049672:History, 19th Century; D006801:Humans; D014481:United States