![A Prospective Study of Whole Grains, Fruits, Vegetables and Colon Cancer Risk]()
A Prospective Study of Whole Grains, Fruits, Vegetables and Colon Cancer RiskMarjorie L. McCullough, Andrea S. Robertson, Ann Chao, Eric J. Jacobs, Meir J. Stampfer, David R. Jacobs, William R. Diver, Eugenia E. Calle and Michael J. Thun · Cancer Causes & Control · 2003