Frequency of revaccination against smallpox.
Baron
Samuel
S
University of Texas Medical Branc, Galveston, Texas 77555-1019, USA. sabaron@utmb.edu
Pan
Jingzhi
J
Poast
Joyce
J
D000818:Animals; D004195:Disease Models, Animal; D006801:Humans; D007117:Immunization, Secondary; D051379:Mice; D012899:Smallpox / Q000097:blood / Q000276:immunology* / Q000517:prevention & control; D012900:Smallpox Vaccine / Q000276:immunology*
D012900:Smallpox Vaccine