The tuberculin skin test lacks sensitivity in patients on hemodialysis. A more reliable means of screening for latent tuberculosis in this setting is needed.

结核菌素皮肤试验在血透患者中缺乏敏感性。因此需要一个更可靠的筛查血透患者潜在结核的方法。

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Between 2005 and 2007, 1797 Greenlandic schoolchildren in five different areas were tested for MTI with an interferon gamma release assay (IGRA) and a tuberculin skin test (TST).

2005到2007年间，对5个不同区域的1797名格陵兰学龄儿童进行干扰素释放试验（IGRA）和结核菌素试验（TST），确定其是否存在结核杆菌感染。

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Method:The tuberculin test is carried on with 2u PPD-T and 5u PPD-B injected into the skin of students in the middle school.

方法：通过结核菌素皮肤试验对河南省部分中学生的非结核分枝杆菌感染情况进行了观察。

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Method:The tuberculin test is carried on with 2u PPD-T and 5u PPD-B injected into the skin of students in the middle school.

方法：通过结核菌素皮肤试验对河南省部分中学生的非结核分枝杆菌感染情况进行了观察。

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