Dyfyniad APA

Bewtra, M., Kaiser, L. M., TenHave, T., & Lewis, J. D. (2013). Crohn’s Disease and Ulcerative Colitis Are Associated With Elevated Standardized Mortality Ratios: A Meta-Analysis.

Dyfyniad Arddull Chicago

Bewtra, Meenakshi, Lisa M. Kaiser, Tom TenHave, and James D. Lewis. Crohn’s Disease and Ulcerative Colitis Are Associated With Elevated Standardized Mortality Ratios: A Meta-Analysis. 2013.

Dyfyniad MLA

Bewtra, Meenakshi, Lisa M. Kaiser, Tom TenHave, and James D. Lewis. Crohn’s Disease and Ulcerative Colitis Are Associated With Elevated Standardized Mortality Ratios: A Meta-Analysis. 2013.

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