A world free from polio?
McCarthy
N
N
Giesecke
J
J
D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated; D011159:Population Surveillance; D014611:Vaccination; D014944:World Health Organization
D011054:Poliovirus Vaccine, Inactivated