摘要
论述了非必需微量元素，特别是有害元素对人体健康的影响，认为对这一类元素与健康关系的研究应予足够重视。
The relation between health and non-necessary trace element was reported. The problem has got more and more important along with the aggravation of enviromental pollution.
出处
《广东微量元素科学》
CAS
1995年第10期72-73,共2页
Trace Elements Science
