Analysis of Helicobacter pylori infection in 1 960 ocean seamen in Shanghai
GONG Jin-fa, DONG Yuan-yuan*, ZHANG Yi, WANG Yue, DONG Wei, LUO Meng-yun, MO Dan-dan, ZHANG Zhi-ruo
上海交通大学学报（医学版） . 2017, (1): 102 .  DOI: 10.3969/j.issn.1674-8115.2017.01.022