另选90例健康体检者作为对照组。

Another 90 healthy subjects were selected as control group.

youdao

同期健康体检者50例作为对照组。

Another 50 healthy subjects were selected as control group.

youdao

再设置一组为对照组，为健康体检者。

Then set the healthy persons to the control group.

youdao

选择健康体检者70例作为正常对照组。

Seventy healthy persons were selected as control group.

youdao

以同期门诊就医的20例健康体检者为健康对照组。

Outpatient treatment for the same 20 healthy subjects were healthy control group.

youdao

以同期门诊就医的20例健康体检者为健康对照组。

Outpatient treatment for the same 20 healthy subjects were healthy control group.

youdao