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1·They examined 13 prospective cohort studies.

他们共进行了13项预期的群组实验。

2·In the other cohort studies, similar relative reductions were seen.

其他队列研究中，也可以看到类似的相应减少。

3·These genetic studies avoid the confounding that could affect cohort studies;

这些遗传性研究避免了会影响群组研究的混淆；

4·Cohort studies typically involve a large number of variables, noted Fabricant.

队列研究通常涉及大量的变量，指出法氏囊。

5·All were prospective cohort studies that used mifepristone and misoprostol to induce abortion.

此九项研究均为运用米非司酮和米索前列醇诱导药物流产的前瞻性群组研究。

6·Cohort studies have shown the critical role of cellular immune responses to control HBV infection.

大型队列研究已经证实了细胞免疫应答在控制乙肝病毒感染中的关键作用。

7·In this report the cases of leptospiral cerebral arteritis were studied with the method of cohort studies.

本文用队列研究方法研究了钩体脑动脉炎。

8·Of the available studies, 29 were cohort studies, 69 case-control studies, and 4 randomized clinical trials.

现有的研究包括29个队列研究，69个病例对照研究以及4个随机临床试验。

9·Of these, 37 were case studies, 19 (51.4%) of which were wrongly taken to be cohort studies analyzing risk factors.

其中病例分析37篇，有19篇(5 1 4%)误作队列研究进行危险因素分析。

10·Ischemic heart disease: Cohort studies of vegetarians indicate a moderate reduction in mortality from ischemic heart disease.

缺血性心脏病：素食的队列研究表明，缺血性心脏病的死亡率适度减少。