1996年4月初，在2周内郑州市管城区有69名中学生服三华仑，其中58例出现中毒症状。事发后，有关部门已采取相应措施，我们对此进行了调查，报道分析如下。1基本情况我市管城区3所中学服药学生共69人，其中男生引人、女生38人；年龄12～13岁，全部为初中一年级学生；均为独生子 At the beginning of April 1996, 69 middle school students served three Hualun in Guancheng District of Zhengzhou City within 2 weeks, of which 58 cases had symptoms of poisoning. After the incident, relevant departments have taken corresponding measures. We have conducted investigations on this and the report analyses are as follows. 1 Basic situation There are 69 students taking medicine in 3 middle schools in the urban area of ​​the city, including male students and 38 female students; aged 12 to 13 years old, all junior high school students; both are only sons.