NavGeneral InfoEmail Print Geography China (CHN) Shanghai Time period covered 01/1993 - 12/1995 Data type Scientific literature Keywords Tobacco smoking Citation Authors Wang JY, Liu SB, Chen SY, Dobson A Journal Int J Epidemiol Volume 25 Issue 3 Pages 638-43 Publication year 1996 Suggested citation Wang JY, Liu SB, Chen SY, Dobson A. Risk factors for peptic ulcer in Shanghai. Int J Epidemiol. 1996; 25(3): 638-43. GHDx Entry last modified on: Oct 8, 2022