The ACTG adherence questionnaire and urine colour test had the highest sensitivities but lowest specificities.

ACTG依从性问卷和尿颜色试验的敏感性最高，但特异性最低。

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The test usually employed for testosterone abuse relies on measuring the ratio of two chemicals found in the urine: testosterone glucuronide (TG) and epitestosterone glucuronide (EG).

针对睾酮使用的检测通常是基于测量尿样中所发现的两种化学成分的比例，即睾酮葡糖苷酸（TG）和表睾酮葡糖苷酸（EG）的比例。

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Results covering the fake positive and negative result in test of inspecting urine albumen, blood and white blood cell on chemistry test paper.

结果：发现干化学试纸条在尿蛋白、尿潜血和尿白细胞的测定中均有假阳性和假阴性结果。

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They test a patient's urine for metals, give a chelating agent, then test the urine again to see if it has more metal.

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"I am asking that the Italian Olympic Committee carry out a DNA test on the urine, as they might have made a mistake, " he said.

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In the test, a urine or vaginal swab is taken.

BBC: NEWS | Health | 'Instant test' for sex disease