title: Smallpox eradication after 30 years: lessons, legacies, and innovations. Introduction: meeting objectives, summary and final statement.
authors.forename: Joel G
authors.initials: JG
authors.lastname: Breman
authors.forename: Ciro A
authors.initials: CA
authors.lastname: de Quadros
authors.forename: Paulo
authors.initials: P
authors.lastname: Gadelha
mesh_terms: D060740:Disease Eradication / Q000266:history* / Q000379:methods*; D014943:Global Health; D049673:History, 20th Century; D006801:Humans; D012899:Smallpox / Q000453:epidemiology* / Q000517:prevention & control*