com'ple•ment-fix•a'tion test"

Pronunciation: (kom'plu-munt-fik-sā'shun), [key] Med.
a test for diagnosing an infectious disease by detecting the presence of antibody in the blood, based on the fixing of a known quantity of complement to the antigen being tested and the specific antibody that combines with it. Abbr.: CFT

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

complement fixationcomplementizer


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