最近，淮安市肿瘤防治办公室与南京医科大学在该市实施“胃癌高、低发区幽门螺杆菌感染的流行病学研究”课题。在原有研究发现的多盐饮食。维生素Ｃ摄入过少、遗传因素、吸烟等可能危险因素的基础上，结合Ｍａｓｈａｌｌ和Ｗａｒｒｅｎ关于“幽门螺杆菌与胃肠病”的研究学说进 Recently, Huai’an Cancer Prevention Office and Nanjing Medical University in the city to implement the “high stomach, low incidence of Helicobacter pylori infection epidemiological research” issue. The multi-salt diet found in previous studies. Vitamin C intake is too small, genetic factors, smoking and other possible risk factors based on the combination of Mashall and Warren on “Helicobacter pylori and gastrointestinal disease,” the doctrine that