Measles vaccination. VI. Serological and clinical follow-up analysis 18 months after a booster injection.
D002675:Child, Preschool; D003168:Complement Fixation Tests; D005260:Female; D005500:Follow-Up Studies; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008297:Male; D008457:Measles / Q000276:immunology*; D014611:Vaccination