title: Polio eradication as 2000 approaches.
authors.forename: A J
authors.initials: AJ
authors.lastname: Hall
mesh_terms: D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral; D011159:Population Surveillance; D014944:World Health Organization
chemical_list: D011055:Poliovirus Vaccine, Oral