title: Smallpox eradication after 30 years: lessons, legacies and innovations. Proceedings of a Symposium held at the Oswaldo Cruz Foundation, Rio de Janeiro, Brazil. Foreword.
authors.forename: Mirta
authors.initials: M
authors.lastname: Roses-Periago
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*