慢性胃炎患儿胃窦组织促胃液素和生长抑素及增殖细胞核抗原与凋亡基因配体水平表达

• Expression of Gastrin, Somatostatin, Proliferating Cell Nuclear Antigen and Fas-Ligand in Mucosa of Gastric Antrum in Children with Chronic Gastritis