radioimmunofluorescence assay (RIFA) /rā′dē·ō·im′yənō′flo͝ores″əns/ , a test for the presence of antibodies sometimes used to confirm the results of ELISA or other methods.
radioimmunofluorescence assay (RIFA)
radioimmunofluorescence assay (RIFA) /rā′dē·ō·im′yənō′flo͝ores″əns/ , a test for the presence of antibodies sometimes used to confirm the results of ELISA or other methods.