RT Journal T1 慢性浅表性胃炎和胃炎肠上皮化生患者胃内菌群的差异分析 A1 刘颖, 马拥军, 黄彩群 PB Chinese Medical Sciences Journal FD 2022-03-31 YR 2022 JF Chinese Medical Sciences Journal JO Chinese Medical Sciences Journal VO 37 IS 1 SP 44 DO 10.24920/003889 K1 ;慢性浅表性胃炎;肠上皮化生;幽门螺杆菌;胃内菌群 LK {http://cmsj.cams.cn/CN/article/article_3447.shtml}