Wiwanitkit V: A cost-utility analysis of Treponema pallidum haemagglutination (TPHA) testing for syphilis screening of blood donors: is the TPHA test useful for syphilis screening in a blood centre? Blood Transfusion 2009, 7(1):65-66.
It is particularly valuable in cases where there is disagreement between the TPI and FTA-ABS test results. With further automation of the method and a reduction in the cost of producing the antigen, the TPHA test may well replace the reagin tests in screening procedures. 展开 关键词:...
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