title: Preventing the return of smallpox.
authors.affiliation: Fogarty International Center, Bethesda, Md 20892-6705, USA. jbreman@nih.gov
authors.forename: Joel G
authors.initials: JG
authors.lastname: Breman
authors.forename: Isao
authors.initials: I
authors.lastname: Arita
authors.forename: Frank
authors.initials: F
authors.lastname: Fenner
mesh_terms: D023482:Bioterrorism; D004196:Disease Outbreaks / Q000191:economics / Q000517:prevention & control*; D006291:Health Policy; D006801:Humans; D007391:International Cooperation; D012306:Risk; D012899:Smallpox / Q000453:epidemiology / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000191:economics; D014481:United States; D012901:Variola virus
chemical_list: D012900:Smallpox Vaccine