title: Eradicating polio: persisting challenges beyond endemic countries.
authors.forename: Heidi J
authors.initials: HJ
authors.lastname: Larson
authors.forename: Pauline
authors.initials: P
authors.lastname: Paterson
mesh_terms: D060740:Disease Eradication; D005843:Geography; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control* / Q000821:virology; D017955:Poliovirus / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D023321:Poliovirus Vaccines / Q000008:administration & dosage; D014611:Vaccination / Q000379:methods
chemical_list: D023321:Poliovirus Vaccines