1. An analysis of disparities in health status and access to care in the Appalachian region;Halverson,2004
2. Flasher WC. Cultural diversity: eating in America, Appalachian. Ohio State University Extension Fact Sheet, HYG-5252-95-R10. http://ohioline.osu.edu/hyg-fact/5000/pdf/5252.pdf. Accessed February 23, 2010.
3. US Department of Agriculture. MyPyramid Web site. http://www.MyPyramid.gov. Accessed November 20, 2009.
4. Most Americans eat much less than the recommended amounts of fruits and vegetables;Guenther;J Am Diet Assoc,2006
5. Have Americans increased their fruit and vegetable intake? The trends between 1988 and 2002;Casagrande;Am J Prev Med,2007