WHO intensifies drive for global eradication of polio.
D014943:Global Health; D015276:Health Care Rationing / Q000458:organization & administration; D006801:Humans; D007114:Immunization / Q000191:economics; D015994:Incidence; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage; D014944:World Health Organization
D011054:Poliovirus Vaccine, Inactivated