Kristiansen , Anne Lene, Jannicke Borch Myhre, Linn Kristin Lie Øyri, Kirsten B. Holven, and Lene Frost Andersen. 2025. “Vitamin D Status in Norwegian Children and Associations Between Child Vitamin D Status, Dietary Factors, and Maternal Vitamin D Status”. Food & Nutrition Research 69 (February). https://doi.org/10.29219/fnr.v69.10727.