[Comparative study of three tests for detecting meningococcus group A antibodies].
D000293:Adolescent; D000907:Antibodies, Bacterial / Q000032:analysis*; D001770:Blood Bactericidal Activity; D002648:Child; D002675:Child, Preschool; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007223:Infant; D008297:Male; D009345:Neisseria meningitidis / Q000276:immunology*
D000907:Antibodies, Bacterial; D007074:Immunoglobulin G