Is H-pylori infection a necessary cause of non-cardia gastric cancer? Evidence from the Eurgast-EPIC studyC. A. Gonzalez, F. Megraud, L. Lujan,A. Buissonniere, A. Agudo, E. J. DuellHELICOBACTER(2010)引用 0|浏览7暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要