title: Smallpox--no longer is it only a disease of historical interest.
authors.forename: Dennis D
authors.initials: DD
authors.lastname: Hedge
mesh_terms: D023482:Bioterrorism / Q000266:history; D049671:History, 18th Century; D049673:History, 20th Century; D006801:Humans; D012899:Smallpox / Q000266:history / Q000517:prevention & control / Q000635:transmission*; D012900:Smallpox Vaccine / Q000009:adverse effects
chemical_list: D012900:Smallpox Vaccine