title: National immunisation days and global eradication of poliomyelitis.
authors.forename: T J
authors.initials: TJ
authors.lastname: John
mesh_terms: D003906:Developing Countries; D006801:Humans; D017589:Immunization Programs; D007223:Infant; D011051:Poliomyelitis / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral
chemical_list: D011055:Poliovirus Vaccine, Oral