Kahn flocculation test

Kahn flocculation test

[′kän ‚fläk·yə′lä·shən ‚test]
(pathology)
A macroscopic precipitin test for identification of the antibody resulting from syphilitic infection, by using an antigen prepared from normal beef heart.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.