ResultsMorphological changes were found in aorta arch of 9 rats in exposed group.

结果暴露组9例大鼠主动脉弓结构改变；

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Many indices of EEG power spectrum were different between the exposed group and control group.

脑电信号的功率谱分析结果显示了接触组与对照组在一些指标上有差异。

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Results The activity of NK cells in the exposed group was obviously lower than those in the controls.

结果暴露组与对照组检测结果经成组t检验，表明暴露组NK细胞杀伤率明显低于对照组。

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It said that this group was more exposed to passive smoking than any other group, principally in their own homes.

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Fordham Foundation, a conservative policy group, has exposed wide gaps in state standards.

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More children are going to be exposed to a more diverse group of classmates, and that will affect attitudes and outlook.

CNN: Most U.S. children under 1 are minorities, Census says