From the Centers for Disease Control and Prevention. Progress toward poliomyelitis eradication--Europe and Central Asian Republics, 1991-September 1997. [electronic resource] - JAMA Jan 1998 - 103-4 p. digital Publication Type: Journal Article ISSN: 0098-7484 Subjects--Topical Terms: Asia, Central--epidemiologyEurope--epidemiologyHumansIncidencePoliomyelitis--epidemiologyPoliovirus Vaccine, InactivatedVaccination--statistics & numerical data