Measles. Progress towards global control and regional elimination, 1998-1999.
D002648:Child; D002675:Child, Preschool; D014943:Global Health; D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration / Q000706:statistics & numerical data; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007391:International Cooperation; D008457:Measles / Q000453:epidemiology / Q000517:prevention & control*; D011159:Population Surveillance