KHUSAINOVA SH.K. , NIYAZOV D.M. , ZAKIROVA B.I. , NABIEVA D.M. ,. “Vitamin D Use in Acute Obstructive Bronchitis in Children on the Background of Rachit”. American Journal of Pediatric Medicine and Health Sciences (2993-2149) 2, no. 3 (March 28, 2024): 331–335. Accessed July 6, 2024. https://grnjournal.us/index.php/AJPMHS/article/view/3942.