Magnusdottir , Kristin S., Ellen A. Tryggvadottir, Ola K. Magnusdottir, Laufey Hrolfsdottir, Thorhallur I. Halldorsson, Bryndis E. Birgisdottir, Ingibjorg T. Hreidarsdottir, Hildur Hardardottir, and Ingibjörg Gunnarsdottir. 2021. “Vitamin D Status and Association With Gestational Diabetes Mellitus in a Pregnant Cohort in Iceland”. Food & Nutrition Research 65 (March). https://doi.org/10.29219/fnr.v65.5574.