title: Poliomyelitis and its elimination in Cuba: An historical overview. Author reply.
authors.forename: Enrique Beldarraín
authors.initials: EB
authors.lastname: Chaple
mesh_terms: D060740:Disease Eradication / Q000266:history*; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control*