title: From the World Health Organization.
authors.forename: Gro Harlem
authors.initials: GH
authors.lastname: Brundtland
mesh_terms: D023482:Bioterrorism; D006801:Humans; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D012901:Variola virus; D014944:World Health Organization
chemical_list: D012900:Smallpox Vaccine