1.Methods:The activity of mucosal interleukin 1 (IL 1),interleukin 8 (IL 8) and tumor necrosis factor alpha (TNF α) of 30 patients with chronic gastritis and 30 patients with peptic ulcer was detected by ELISA methods.
方法：应用 E L I S A 法对30例慢性浅表性胃炎（急性期）、30例消化性溃疡患者胃粘膜组织中细胞因子 I L?1、 I L?8及 T N F?α活性进行了测定。收藏指正
