1.中性粒细胞浸润 2.粘膜上皮细胞损坏 ce: Ryan KJ, Ray CG: Sherris Medical Microbiology, Sth Edition: opyright e The McGraw-HIll Companies, Inc. All rights reserved. 5/3/2016 Helicobacter pylori-Junqi's Lecture for md students5/3/2016 Helicobacter pylori-Junqi's Lecture for MD students 10 1. 中性粒细胞浸润 2. 粘膜上皮细胞损坏