FAILURE TO RESPOND TO VACCINATION WITH 17D YELLOW FEVER VIRUS BY SCARIFICATION, AND ITS SIGNIFICANCE.
D000293:Adolescent; D000917:Antibody Formation; D002648:Child; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D014611:Vaccination; D015005:Yellow fever virus
ADOLESCENCE; ANTIBODY FORMATION; CHILD; HEMAGGLUTINATION INHIBITION TESTS; VACCINATION; YELLOW FEVER VIRUS