氯化钡中毒多因误食所致，投毒谋害者甚少。笔者曾检验一起用氯化钡投毒致4人急性中毒，其中2人死亡的案例，现报告如下。实情1988年4月24日，王某（女，37岁）与其子女（男，18岁；女6岁）和邻居女孩（1岁）在家共进午餐，食用了米面和年糕后，因有异味感而作餐、约0．5h～1h Barium chloride poisoning due to multiple, poisoning murderers seldom. I have tested with barium chloride poisoning caused four acute poisoning, of which two cases of death, are as follows. Facts On April 24, 1988, Wang (female, 37 years old) and her children (male, 18 years old; female 6 years old) and neighbor girl (1 years old) had lunch at home. After eating rice noodles and rice cakes, Feeling for meals, about 0.5h ~ 1h