title: [Survey on immune levels against measles among residents of Nanguan District, Changchun City].
mesh_terms: D000293:Adolescent; D000914:Antibodies, Viral / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D006801:Humans; D008457:Measles / Q000276:immunology*; D008459:Measles virus / Q000276:immunology; D011247:Pregnancy; D014611:Vaccination
chemical_list: D000914:Antibodies, Viral