title: Determination of measles immunity after a mass immunization campaign.
mesh_terms: D000906:Antibodies; D002648:Child; D002675:Child, Preschool; D005431:Florida; D005500:Follow-Up Studies; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007114:Immunization; D007223:Infant; D008457:Measles / Q000453:epidemiology / Q000276:immunology*; D008458:Measles Vaccine / Q000008:administration & dosage; D011153:Population; D012959:Socioeconomic Factors
chemical_list: D000906:Antibodies; D008458:Measles Vaccine