title: Letters of Edward Jenner and other documents concerning the early history of vaccination. From the Henry Barton Jacobs Collection in the William H. Welch Medical Library.
mesh_terms: D004739:England; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D012899:Smallpox / Q000266:history / Q000517:prevention & control; D014611:Vaccination / Q000266:history*; D014956:Writing