title: Polio's last stand.
authors.forename: T
authors.initials: T
authors.lastname: Clarke
mesh_terms: D004196:Disease Outbreaks; D006801:Humans; D009154:Mutation; D011051:Poliomyelitis / Q000453:epidemiology* / Q000821:virology; D017955:Poliovirus / Q000235:genetics / Q000472:pathogenicity; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D012109:Research Support as Topic; D014613:Vaccines, Attenuated; D014900:West Indies / Q000453:epidemiology; D014944:World Health Organization
chemical_list: D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated