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World J Gastroenterol. Dec 28, 2013; 19(48): 9461-9471
Published online Dec 28, 2013. doi: 10.3748/wjg.v19.i48.9461
Published online Dec 28, 2013. doi: 10.3748/wjg.v19.i48.9461
Figure 4 Funnel plots analysis to detect publication bias.
Each point represents an independent study for the indicated association.
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Citation: Guo XF, Wang J, Yu SJ, Song J, Ji MY, Cao Z, Zhang JX, Wang J, Dong WG.
TNF-α-308 polymorphism and risk of digestive system cancers: A meta-analysis. World J Gastroenterol 2013; 19(48): 9461-9471 - URL: https://www.wjgnet.com/1007-9327/full/v19/i48/9461.htm
- DOI: https://dx.doi.org/10.3748/wjg.v19.i48.9461