Three years of measles vaccination in Mombasa District--Kenya.
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007630:Kenya; D008457:Measles / Q000453:epidemiology / Q000517:prevention & control*; D008458:Measles Vaccine; D009747:Nutritional Physiological Phenomena; D012189:Retrospective Studies; D014611:Vaccination
D008458:Measles Vaccine