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近二十年来,对二硫化碳(CS_2)的慢性影响作了大量研究,众多文献报道了低浓度CS_2对作业工人精神神经、心血管、内分泌系统的影响,以及采用流行病学方法,应用不同效应指标观察CS_2接触人群的剂量-反应关系,但结果不一。为了研究粘胶纤维生产中CS_2对工人的慢性影响,验证现行最大容许浓度的安全
In the recent two decades, a great deal of studies have been done on the chronic effects of carbon disulfide (CS_2). Many reports have reported the effects of low concentrations of CS_2 on the nervous, cardiovascular and endocrine systems of workers and the use of epidemiological methods, The dose-response relationship was observed in CS2-exposed groups, but the results varied. In order to study the chronic effects of CS_2 on viscose fiber production in workers, the current maximum allowable concentration of safety was verified