Source: 1. The Warner House | |
2. Recommended Dietary Allowances: 10th Edition Copyright 1989 by the National Academy of Sciences National Academy Press, Washington, D.C. |
Revised: March 6, 2006. |
3. Estimated Safe and Adequate Daily Dietary Intakes, Food and Nutrition Board. | |
4. Dietary Reference Intakes: Calcium, Phosporous, Magnesium, Vitamin D and Flouride. Standing Committee on the Scientific Evaluation of Dietary Reference Intakes, Institute of Medicine (1997). |