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本文探讨２一１５岁儿童头发中锌和银的关系，以１５４名不分性别儿童头发中锌含量＜１００μｇ／ｇ为一组和１１５名＞１００μｇ／ｇ为另一组，分别测定锌和银的含量，结果呈正相关。
In this study, the relationship between zinc and silver in hair of 2-15-year-old children was studied. One group of 154 children with genital hair <100μg / g zinc and 115> 100μg / g hair were used as the other group to measure zinc and silver The results showed a positive correlation.