title: Throw the switch? New vaccines may not be a reason to keep smallpox stocks.
authors.forename: Daniel
authors.initials: D
authors.lastname: Grossman
mesh_terms: D000818:Animals; D018070:Biological Specimen Banks; D023482:Bioterrorism; D003264:Containment of Biohazards; D006801:Humans; D012900:Smallpox Vaccine; D014616:Vaccinia virus; D012901:Variola virus; D014944:World Health Organization
chemical_list: D012900:Smallpox Vaccine