Another 8 normal mice were chosen as group 5 (blank control group).

另8只正常小鼠为第5组(空白对照组)。

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"Normal mice treated with the drugs dropped some weight," he said.

“正常老鼠在吃了药之后体重减轻了，”他说。

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"Normal mice treated with the drugs dropped some weight," he said.

“正常老鼠在吃了药之后体重减轻了，”他说。

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