http://www.madnessmansion.com/!!jimkc/txt/ambulanc.txt/ http://www.public.asu.edu/!!tadams2/Quotes/Ambulance

www.cancersupportinternational.com

Campbell, T, Colin, Campbell, Thomas M. II, Robbins, John and Lyman Howard, 2006. The China Study: The Most Comprehensive Study of Nutrition Ever Conducted and the Startling Implications for Diet, Weight Loss and Long-term Health. Benbella Books.