重点讲述了微量元素硒缺乏在相关疾病发病中的作用。

Narrated the trace element selenium with emphasis lacks in the correlation disease arises the function.

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“珍硒”牌卷烟的特点是烟叶中富含天然微量元素硒。

The Zhenxi brand cigarette was made from natural abundant selenium tobacco.

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基于此，本文述及了微量元素硒与人体健康的研究开发情况。

In light of this, this paper devoted to the study and development of the relationship between selenium and human health.

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