Methods A computerized Neurobehavioral Evaluation System Chinese 3(NES C 3)was employed to 70 male Dacron workers as the exposure group and to 70 workers unexposed to any toxicants as the control group with age and education match.

• 方法 采用中文版计算机化神经行为测试评价系统 (NES C3 ) ,对 70名涤纶作业工人和年龄、文化程度与之匹配的 70名对照工人进行神经行为测试。