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American Academy of Family Physicians: "Vitamins and Minerals: How to Get What You Need."
National Institutes of Health Office of Dietary Supplements: "Zinc."
Oregon State University, Linus Pauling Institute: "Folic Acid," "Calcium," "Choline," "Iron," "Magnesium."
TeensHealth: "Vitamins and Minerals."
Zeisel, S. Advances in Nutrition, November 2010.
Reviewed by Renee A. Alli, MD, FAAP on April 26, 2018
This tool does not provide medical advice. See additional information.
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