【摘要】 采用电位溶出法检测了42例矮小身材儿童的头发锌、铜、铅、钠含量，结果显示大多数患儿发锌含量低于正常儿童1/3患儿发铜含量减少，仅4例发铜值增高；发铅含量高于正常者3例，占7．14％；所有患儿发钠含量均在正常范围内。更多还原

【Abstract】 The content of Zn, Cu, Pb, Cd in hair of 42 children with short stature was determined.The results showed that the content of hair Zn in mot children with shori stature decreased; hair Cu valuein 1/3 of the patients decreased, but four patients had higher hair Cu; hair Pb in only three patients in-creased, and all the patients had normal hair Cd Yalue.更多还原