Expanded programme on immunization (EPI). Progress towards global measles control and elimination.
D002675:Child, Preschool; D014943:Global Health; D006801:Humans; D015994:Incidence; D008457:Measles / Q000453:epidemiology* / Q000517:prevention & control*; D009017:Morbidity; D011159:Population Surveillance; D014611:Vaccination / Q000706:statistics & numerical data* / Q000639:trends; D014944:World Health Organization