(http://www.hc-sc.gc.ca/food-aliment/mh-dm/mhe-dme/compendium/e_index.html. United States Department of Agriculture Food Safety and Inspection Service.
(http://www.hc-sc.gc.ca/food-aliment/mh-dm/mhe-dme/compendium/f_index.html) United States Department of Agriculture Food Safety and Inspection Service.