１９９８年１１月平度市发生一起因食奶粉所致中毒性腹泻，经实验调查证实系因与志贺氏菌属以及侵袭性大肠杆菌有抗原交叉反应的费劳地柠檬酸杆菌引起，现报告如下。１　发病经过１９９８年１１月２０日平度城关镇一农民在集市个体商贩摊点买回２袋削价奶粉。当晚用温开水冲调 November 1998 Pingdu City, a diarrhea due to diarrhea due to milk powder, the experimental investigation confirmed that the Department of Shigella and invasive Escherichia coli antigen cross-reaction caused by Citrobacter Filau caused the report now as follows. 1 After the onset of November 20, 1998 Pingdu Chengguan Town, a peasant stalls in the market stalls to buy 2 bags of milk prices. Tonight with warm water to reconcile