Thesubjects were randomly divided into three groups.

这些人随机分为3组。

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Methods 60 SD rats were randomly divided into three groups, each with 20 rats.

将60只SD大鼠随机分为空白组、假手术组、地塞米松组3组，每组20只。

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Methods 93 patients with lung cancer were randomly divided into three groups based on different regimens.

方法93例肺癌患者，根据不同治疗方案随机分为第一、第二和第三组。

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Called the Diabetes Prevention Program, 3, 234 participants diagnosed with pre-diabetes were randomly divided into three groups.

FORBES: If This Diabetes Prevention Program Were A Drug, It Could Be A Blockbuster