Dietary fibre, whole grains, and risk of colorectal cancer: systematic review and dose-response meta-analysis of prospective studie

Dietary fibre, whole grains, and risk of colorectal cancer: systematic review and dose-response meta-analysis of prospective studies

35 sources minimum (webpages, multiple articles, journals)
articles/sources to include:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3382210/

http://www.bmj.com/content/343/bmj.d6617

http://www.wcrf.org/int/cancer-facts-figures/data-specific-cancers/colorectal-cancer-statistics
– http://globocan.iarc.fr/Pages/fact_sheets_cancer.aspx