Objective To investigate DNA damages of liver cells and lymphocytes of rats exposed to vinyl chloride monomer(VCM), to examine the changes of hepatic function, and certain biochemical indexes.

• 目的 研究氯乙烯 (VCM)对大鼠肝细胞和血淋巴细胞DNA的损伤作用 ,及肝脏某些生化指标的变化。