Budgett W T, Levine B, Xu A, Smith M L
Forensic Toxicology Laboratory, Armed Forces Institute of Pathology, Washington, DC.
J Forensic Sci. 1992 Mar;37(2):632-5.
Abbott fluorescence polarization immunoassay (FPIA) and Roche Abuscreen radioimmunoassay (RIA) were compared qualitatively with 142 urine specimens containing 11-nor-delta-9-tetrahydrocannabinol-9-carboxylic acid. Similar qualitative results were obtained in 132 specimens. When discrepent results were observed, all negative results were within 20% of the 100 ng/mL cut-off. We concluded that FPIA and RIA give comparable results to each other.
将雅培荧光偏振免疫分析法（FPIA）和罗氏阿布斯creen放射免疫分析法（RIA）与142份含有11-去甲-δ9-四氢大麻酚-9-羧酸的尿液标本进行了定性比较。在132份标本中获得了相似的定性结果。当观察到结果不一致时，所有阴性结果均在100 ng/mL临界值的20%以内。我们得出结论，FPIA和RIA相互之间给出的结果具有可比性。
