title: Iron in the diet: do you need supplements?
mesh_terms: D018798:Anemia, Iron-Deficiency / Q000628:therapy; D019587:Dietary Supplements; D006432:Hemochromatosis / Q000628:therapy; D006801:Humans; D007501:Iron / Q000627:therapeutic use; D000090463:Iron Deficiencies; D019207:beta Carotene / Q000627:therapeutic use
chemical_list: D019207:beta Carotene; D007501:Iron