title: Commentary: Cuba libre de poliovirus.
authors.affiliation: Aventis Pasteur, 4650 Wismer Road, Doylestown, PA 18901, USA.
authors.forename: S A
authors.initials: SA
authors.lastname: Plotkin
mesh_terms: D003462:Cuba / Q000453:epidemiology; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control; D011055:Poliovirus Vaccine, Oral
chemical_list: D011055:Poliovirus Vaccine, Oral