title: Commentary: John Lea's Cholera with Reference to Geological Theory, April 1850.
authors.affiliation: Department of Community Health, Portland State University, NY, USA. altonenb@yahoo.com
authors.forename: Brian
authors.initials: B
authors.lastname: Altonen
mesh_terms: D002771:Cholera / Q000209:etiology* / Q000266:history*; D058872:Epidemics / Q000266:history*; D060587:Groundwater; D006801:Humans