STUDY ON THE PERSISTENCE OF MEASLES ANTIBODIES.
D000906:Antibodies; D000914:Antibodies, Viral; D002648:Child; D003168:Complement Fixation Tests; D006801:Humans; D008457:Measles
D000906:Antibodies; D000914:Antibodies, Viral
ANTIBODIES; CHILD; COMPLEMENT FIXATION TESTS; MEASLES