Global polio campaign doomed to fail, experts warn.
Diamond
Bruce
B
D014943:Global Health; D006801:Humans; D007114:Immunization / Q000379:methods; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control* / Q000635:transmission*; D023321:Poliovirus Vaccines / Q000009:adverse effects; D014944:World Health Organization
D023321:Poliovirus Vaccines