Global eradication of polio.
Steinglass
Robert
R
D014943:Global Health; D006801:Humans; D017589:Immunization Programs; D009549:Nigeria / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control*; D023321:Poliovirus Vaccines / Q000008:administration & dosage*
D023321:Poliovirus Vaccines