Rest of world ready to follow this hemisphere's approach to eliminating polio in near future.
Randall
T
T
D000569:Americas / Q000453:epidemiology; D006293:Health Promotion; D006801:Humans; D010175:Pan American Health Organization; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011159:Population Surveillance; D014944:World Health Organization