http://articles.mercola.com/sites/articles/archive/2001/07/14/biotech5.aspxReferences ( Part 1 , Part 2 , Part 3 , Part 4 ) Part 1 [1] Union of Concerned Scientists, "Foods on the Market," available at http://www.ucsusa.org. Choose "biotechnology" in the bar at the bottom of the screen, then click on "FoodsenCommunityServer 2008.5 SP1 (Build: 31106.3070)