National Heart, Lung, and Blood Institute | |
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National Heart, Lung, and Blood Institute | American College of Obstetricians and Gynecologists |
: The McGraw-Hill Companies; 2016 | : Mayo Foundation for Medical Education and Research; 2016 |
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National Institutes of Health Office of Dietary Supplements | American College of Obstetricians and Gynecologists ACOG Committee on Practice Bulletins — Obstetrics |
Iron: Fact sheet for health professionals.