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本文主要阐述微量元素在人体中的生理作用、需要量及与人体健康和疾病的关系,同时指出了科技工作者在这一领域中所要继续开展的工作.
This article focuses on the physiological role of trace elements in the human body, the need and the relationship with human health and disease, at the same time pointed out that scientists in the field to continue to carry out the work.