Citation:Lewis SJ, Harbord RM, Harris R, Smith GD 2006

Lewis SJ, Harbord RM, Harris R, Smith GD. Meta-analyses of observational and genetic association studies of folate intakes or levels and breast cancer risk. J Natl Cancer Inst 2006 Nov 15;98(22):1607-22 Available from: http://www.ncbi.nlm.nih.gov/pubmed/17105984.

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1. Position statement - Folate and cancer prevention summary evidence tables
2. Position statement - Folate and reducing cancer risk