From the Centers for Disease Control and Prevention. Progress toward poliomyelitis eradication--European Region 1998-June 2000.
D005060:Europe / Q000453:epidemiology; D006801:Humans; D017589:Immunization Programs; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage
D011054:Poliovirus Vaccine, Inactivated