Citation:Fife J, Raniga S, Hider PN, Frizelle FA 2011

Fife J, Raniga S, Hider PN, Frizelle FA. Folic acid supplementation and colorectal cancer risk: a meta-analysis. Colorectal Dis 2011 Feb;13(2):132-7 Available from: http://www.ncbi.nlm.nih.gov/pubmed/19863600.

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1. Position statement - Folate and reducing cancer risk