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Effect of cigarette smoking on recurrence of Crohn's disease.
Sutherland LR, Ramcharan S, Bryant H, Fick G. Sutherland LR, et al. Among authors: ramcharan s. Gastroenterology. 1990 May;98(5 Pt 1):1123-8. doi: 10.1016/0016-5085(90)90324-t. Gastroenterology. 1990. PMID: 2323505
Cancer mortality of Chinese in Canada.
Wang ZJ, Ramcharan S, Love EJ. Wang ZJ, et al. Among authors: ramcharan s. Int J Epidemiol. 1989 Mar;18(1):17-21. doi: 10.1093/ije/18.1.17. Int J Epidemiol. 1989. PMID: 2722361
84 results