Demonstration of specific 19S(IgM) antibodies in untreated and treated syphilis. Comparative studies of the 19S(IgM)-FTA test, the 19S(IgM)-TPHA test, and the solid phase haemadsorption assay

Demonstration of specific 19S(IgM) antibodies in untreated and treated syphilis. Comparative studies of the 19S(IgM)-FTA test, the 19S(IgM)-TPHA test, and the solid phase haemadsorption assay