UK government denies that smallpox vaccination plans have fallen short of target.
Owen
O
Dyer
D006282:Health Personnel; D006801:Humans; D017589:Immunization Programs; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000009:adverse effects*; D006113:United Kingdom
D012900:Smallpox Vaccine