Polio endgame: overcoming the final barriers.
Sanjeet
S
Bagcchi
D000346:Afghanistan / Q000453:epidemiology; D060740:Disease Eradication; D019353:Endemic Diseases; D006801:Humans; D010154:Pakistan / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D023321:Poliovirus Vaccines / Q000627:therapeutic use*
D023321:Poliovirus Vaccines