title: A Canadian snow-shoeing in London.
authors.affiliation: Elgin St. Thomas Health Unit.
authors.forename: T
authors.initials: T
authors.lastname: Wilson
mesh_terms: D002771:Cholera / Q000266:history*; D004739:England; D004813:Epidemiology / Q000266:history*; D049671:History, 18th Century; D008131:London; D014881:Water Supply / Q000266:history