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为探讨三硝基甲苯（ＴＮＴ）对工人心电图的影响，我们对曲阜市化工厂接触ＴＮＴ作业的工人进行了心电图检查与分析。结果报告如下。对象与方法（１）检查对象：接触ＴＮＴ组为曲阜市化工厂ＴＮＴ作业工２０１人，其中男１４２人，女５９人；连续接毒工龄１～２６年，平均...
To investigate the effect of TNT on workers’ electrocardiogram (ECG), we performed electrocardiogram examination and analysis on workers who contacted TNF in Qufu Chemical Factory. The results are reported below. Subjects and methods (1) check the object: contact TNT group for the TNT Qufu Chemical Plant 201 workers, including 142 males and 59 females;