[Did the eradication of smallpox open the door for HIV?].
Hedström
Sven Ake
SA
D004196:Disease Outbreaks / Q000266:history; D015658:HIV Infections / Q000453:epidemiology / Q000276:immunology / Q000635:transmission; D049673:History, 20th Century; D006801:Humans; D012899:Smallpox / Q000276:immunology; D012900:Smallpox Vaccine / Q000009:adverse effects*
D012900:Smallpox Vaccine