The use of EDTA in the microtitration serum agglutination test in bovine brucellosis

20 Jan 2014

The use of EDTA in the microtitration serum agglutination test reduced the incidence of low-titre agglutinations in sera with titres < 30 international units per ml in the complement fixation test, while not affecting agglutinations in sera with titres ≥ 30 international units per ml in the complement fixation test.