title: It is too early to stop polio vaccination.
authors.affiliation: Department of Microbiology, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
authors.forename: V R
authors.initials: VR
authors.lastname: Racaniello
mesh_terms: D006291:Health Policy; D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage*; D014944:World Health Organization
chemical_list: D011054:Poliovirus Vaccine, Inactivated