西宁地区 2 730 例健康体检者幽门螺杆菌 感染情况分析.Published in:Shandong Medical Journal, 2023, v. 63, n. 6, p. 78, doi. 10.3969/j.issn.1002-266X.2023.06.020By:李焱李源化;李苏华;张孟君;李春霞;马臻棋;杨生森;王学红Publication type:Article