An enzyme-linked immunosorbent assay (ELISA) for the detection of immunoglobulin M (IgM) antibodies in human leptospirosis was evaluated. From the results obtained in this study, it may concluded that the IgM-ELISA is a suitable technique not only for the detection of low levels of antibody, but also for measurement of non-agglutinating antibodies undetectable by means of microscopic agglutination test.
Sorologia • Rev. Inst. Med. trop. S. Paulo 30
(2)
• Apr 1988 • https://doi.org/10.1590/S0036-46651988000200008 copy