Soliev B.S., Khuzhaniyazova N.K. , Mirzarakhimova K.R. , Kamilov A.A. , Turakhonova F.M.,. “Importance of Vitamin D For Children”. American Journal of Pediatric Medicine and Health Sciences (2993-2149) 2, no. 4 (April 15, 2024): 74–77. Accessed July 6, 2024. https://grnjournal.us/index.php/AJPMHS/article/view/4262.