title: Polio returns to Tajikistan.
authors.forename: Roger
authors.initials: R
authors.lastname: Collier
mesh_terms: D014943:Global Health; D006801:Humans; D017589:Immunization Programs; D011051:Poliomyelitis / Q000453:epidemiology*; D011055:Poliovirus Vaccine, Oral / Q000627:therapeutic use; D013620:Tajikistan / Q000453:epidemiology
chemical_list: D011055:Poliovirus Vaccine, Oral