title: [Prospects for the elimination of poliomyelitis from the earth].
authors.forename: R Z
authors.initials: RZ
authors.lastname: Zhang
authors.forename: W N
authors.initials: WN
authors.lastname: Su
mesh_terms: D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated
chemical_list: D011054:Poliovirus Vaccine, Inactivated