title: John Snow MD (1813-1858). Part I: a Yorkshire childhood and family life.
authors.affiliation: Erway Hall, Pentre Coed, Ellesmere, Shropshire SY12 9ED, UK.
authors.forename: S J
authors.initials: SJ
authors.lastname: Snow
mesh_terms: D000758:Anesthesia / Q000266:history; D004739:England; D004813:Epidemiology / Q000266:history; D049672:History, 19th Century