title: Will US polio immunization rely on IPV or OPV?
authors.forename: C
authors.initials: C
authors.lastname: Marwick
mesh_terms: D006291:Health Policy; D006801:Humans; D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014481:United States; D014611:Vaccination / Q000592:standards*
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral