title: A global call for new polio vaccines.
authors.affiliation: Global Polio Eradication Initiative, World Health Organization, 20 Avenue Appia, CH-1211 Geneva, Switzerland.
authors.forename: David L
authors.initials: DL
authors.lastname: Heymann
authors.forename: Roland W
authors.initials: RW
authors.lastname: Sutter
authors.forename: R Bruce
authors.initials: RB
authors.lastname: Aylward
mesh_terms: D002648:Child; D002681:China / Q000453:epidemiology; D014943:Global Health; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control* / Q000635:transmission; D017955:Poliovirus / Q000235:genetics / Q000276:immunology / Q000472:pathogenicity; D023321:Poliovirus Vaccines / Q000276:immunology / Q000600:supply & distribution*; D013997:Time Factors; D014611:Vaccination / Q000706:statistics & numerical data* / Q000639:trends; D014944:World Health Organization
chemical_list: D023321:Poliovirus Vaccines