Lyhne Andersen , Niels, and Inge Tetens. “How to Reach a Common Estimate of High Dietary Micronutrient Intakes for Safe Addition of Vitamins and Minerals to Foods?”. Food & Nutrition Research 530 (October 5, 2009). Accessed March 27, 2026. https://foodandnutritionresearch.net/index.php/fnr/article/view/1120.