title: Measles and models.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005060:Europe; D006801:Humans; D007114:Immunization; D007223:Infant; D008457:Measles / Q000517:prevention & control*; D008954:Models, Biological; D009656:North America