title: Effect of centrifugation and microagglutination techniques on Brucella agglutinin titers.
abstract: The microagglutination technique without centrifugation was more effective than centrifugation of the standard tube test for increasing Brucella agglutinin titers of specimens with a titer greater than or equal to 160 but was less effective than centrifugation of the standard tube test for specimens with a titer less than 160.
mesh_terms: D000372:Agglutination Tests / Q000379:methods*; D000373:Agglutinins / Q000032:analysis*; D002002:Brucella / Q000276:immunology*; D002498:Centrifugation; D006801:Humans
chemical_list: D000373:Agglutinins