郴州市号称“有色金属之乡”，铅矿较多。有报道认为铅是尿石症发病的抑制因子［１］。为了解铅对尿石症发病的影响，我们对郴州市内４个铅开采及冶炼矿的职工及附近居民共２１８１５人进行了调查，现报告如下。１调查对象与方法１·１调查对象以郴州市城区为中心，选择东... Chenzhou City, known as “hometown of non-ferrous metals,” more lead. It is reported that lead is the incidence of urolithiasis factor [1]. To understand the impact of lead on the incidence of urolithiasis, we conducted a survey of 21,815 workers and 4 residents of nearby lead mining and smelting mines in Chenzhou City. The report is as follows. 1 survey of objects and methods 1.1 The survey to Chenzhou City as the center, select the East ...