[Duration of the immunity of attenuated measles vaccine. IV. Result of a 9-year observation following primary inoculation].
D000367:Age Factors; D000914:Antibodies, Viral / Q000032:analysis*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008458:Measles Vaccine / Q000276:immunology*; D013997:Time Factors; D014613:Vaccines, Attenuated / Q000276:immunology
D000914:Antibodies, Viral; D008458:Measles Vaccine; D014613:Vaccines, Attenuated