[Worldwide eradication of smallpox. From Sarah Nelmes to Ali Maow Maalin].
D000349:Africa; D001208:Asia; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012899:Smallpox / Q000453:epidemiology / Q000266:history / Q000517:prevention & control*; D012900:Smallpox Vaccine; D013020:South America; D014611:Vaccination
D012900:Smallpox Vaccine
Eradicazione mondiale del vaiolo. Da Sarah Nelmes a Ali Maow Maalin.