title: Smallpox inoculation in the American colonies, 1763-1783.
authors.forename: J P
authors.initials: JP
authors.lastname: Morris
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D049711:History, Modern 1601-; D012899:Smallpox / Q000266:history*; D014481:United States