1.
van der Velde RY, Brouwers JRBJ, Geusens PP, Lems WF, van den Bergh JPW. Calcium and vitamin D supplementation: state of the art for daily practice. fnr [Internet]. 2014Aug.7 [cited 2024May12];00. Available from: https://foodandnutritionresearch.net/index.php/fnr/article/view/650