title: Rubella immunization: long-term observation of antibody titers.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007112:Immunity, Maternally-Acquired; D007114:Immunization; D012409:Rubella / Q000276:immunology* / Q000517:prevention & control; D012411:Rubella Vaccine; D013997:Time Factors
chemical_list: D012411:Rubella Vaccine