甲醛作为工业及民用产品的重要原料,巳被广泛地使用,但其对人体的危害,目前的研究多局限于皮肤和呼吸道,近来的流行病学调查表明,接触甲醛可出现消化道疾病,为了解甲醛对肝脏的毒性作用,重庆医科大学病理教研室管小琴、苗德林等采用个鼠离体肝灌流术,对灌流甲醛后的小鼠肝脏进行了组织化学及电 Formaldehyde as an important raw material for industrial and consumer products has been widely used, but its harm to human body, the current research is mostly limited to the skin and respiratory tract, recent epidemiological studies have shown that exposure to formaldehyde can occur gastrointestinal diseases, as To understand the toxic effects of formaldehyde on the liver, Chongqing Medical University, Department of Pathology Guan Xiaoqin, Miao Delin, etc. using a rat isolated hepatic perfusion, liver perfusion of formaldehyde in mice after histochemistry and electricity