Immunity conferred by smallpox vaccine. How long does immunity last?
Jacobs
Adam
A
D006801:Humans; D007156:Immunologic Memory / Q000502:physiology*; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000276:immunology*; D013997:Time Factors
D012900:Smallpox Vaccine