Ostojic, Sergej, Darinka Korovljev, Nikola Todorovic, and Valdemar Stajer. “Dietary Creatine Intake and Head Circumference Among Very Young U.S. Children”. Progress in Nutrition 25, no. 1 (March 21, 2023): e2023028. Accessed August 17, 2024. https://mattioli1885journals.com/index.php/progressinnutrition/article/view/11595.