title: Polio campaign. The polio emergency.
authors.forename: Leslie
authors.initials: L
authors.lastname: Roberts
mesh_terms: D060740:Disease Eradication / Q000191:economics / Q000379:methods* / Q000639:trends*; D006801:Humans; D032541:Mass Vaccination / Q000379:methods / Q000639:trends; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control*; D023321:Poliovirus Vaccines / Q000008:administration & dosage; D014944:World Health Organization
chemical_list: D023321:Poliovirus Vaccines