По материаламIron-deficiency anemia. American Society of Hematology. Accessed Oct. 16, 2016.
What is iron-deficiency anemia National Heart, Lung, and Blood Institute. Accessed Oct. 16, 2016.
Iron Fact sheet for health professionals. National Institutes of Health Office of Dietary Supplements. Accessed Oct. 16, 2016
CBC with differential, blood. Mayo Medical Laboratories.