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液化石油气做为化工原料、工业燃料和民用燃料等被广泛的应用,但对从事液化气作业人员能否引起不良反应,对人体细胞能否引起畸变,国内尚少研究。为探讨这一问题,对某厂液化气站部分职工进行了职业史、家族史调查和细胞遗传学方面检测,结果报告如下。检查对象随机抽样检查20名接触液化气职工,分为两组,直接接触组(简称直接组)12名,男8名、女4名,主要是运行工和槽车清理工,年龄27～56岁,平均45岁,接触时间5～11年。间接接触组(简称间接组),男女各4名,是接触液化气的工作人员,年龄23～54岁,平均41.7岁,接触时间4～11年。以献血员20名
LPG as a chemical raw materials, industrial fuels and civilian fuels are widely used, but engaged in liquefied petroleum gas operators can cause adverse reactions on human cells can cause distortion, less research. To explore this issue, part of a factory liquefied gas station occupational history, family history survey and cytogenetics testing, the results reported below. Subjects were randomly sampled and interviewed 20 workers exposed to liquefied gas, divided into two groups, direct contact group (referred to as the direct group) 12, 8 males and 4 females, mainly running and tank car cleaning workers, aged 27-56 Year old, average 45 years old, contact time 5 to 11 years. Indirect contact group (referred to indirect group), male and female each 4, is a contact with liquefied petroleum gas staff, aged 23 to 54 years old, average 41.7 years old, contact time 4 to 11 years. To blood donors 20