本文对铅接触者和健康对照组全血中钙镁及12种微量元素进行测定,就接铅者体内铅镉含量及微量元素的平衡状态及其对健康的影响作了初步探讨。材料和方法胜利油田某厂蓄电瓶制造车间工人21例,男 In this paper, calcium and magnesium and 12 kinds of trace elements in whole blood of lead contact and healthy control group were measured. The lead and cadmium content and the balance of trace elements and their health effects were discussed. Materials and methods Shengli Oilfield plant battery manufacturing plant workers in 21 cases, male