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3. Health Canada, 2003. Canadian Rainbow Food Guide, retrieved from the World Wide Web on August 18, 2003 at http://www.sfu.ca/∼jfremont/cfg1.html.
4. Institute of Medicine, 1997. Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride. National Academy Press, Washington, DC.
5. Institute of Medicine, 1998. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin and Choline. National Academy Press, Washington, DC.