title: Oral poliomyelitis vaccines.
authors.forename: S L
authors.initials: SL
authors.lastname: Katz
mesh_terms: D002648:Child; D006801:Humans; D017589:Immunization Programs; D011051:Poliomyelitis / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014481:United States
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral