Dri Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, vanadiFood, Nutrition Board, Institute of Medicine, Subcommittees on Upper Reference Levels of Nutrients, of Interpretation, Use of Dietary Refer, Panel on Micronutrients₹3,361