Camargo, M E Immunoenzymatic assay of anti-diphtheric toxin antibodies in human serum. [electronic resource] - Journal of clinical microbiology Oct 1984 - 772-4 p. digital Publication Type: Journal Article ISSN: 0095-1137 Standard No.: 10.1128/jcm.20.4.772-774.1984 doi Subjects--Topical Terms: Antibodies, Bacterial--analysisChildDiphtheria Toxin--immunologyEnzyme-Linked Immunosorbent AssayHemagglutination TestsHumansImmunoenzyme Techniques