The global elimination of measles.
D000293:Adolescent; D000328:Adult; D000354:Africa, Western; D004812:Epidemiologic Methods; D006801:Humans; D007114:Immunization / Q000639:trends; D008457:Measles / Q000453:epidemiology* / Q000517:prevention & control; D013997:Time Factors; D014481:United States