Celep, Gökçe, Zeynep Hülya Durmaz, Hatice Dörtok Demir, and Yalçıner Erdoğan. “Vitamin D Status in Infancy: What Is the Solution?”. Journal of Surgery and Medicine 3, no. 8 (August 1, 2019): 579–582. Accessed March 29, 2024. https://jsurgmed.com/article/view/555486.