Karimov Doston Rustam oglu, and Zakirova Bakhora Islamovna. “THE IMPACT OF VITAMIN D DEFICIENCY ON THE CLINICAL COURSE AND SEVERITY OF ULCERATIVE COLITIS IN CHILDREN”. Journal of Applied Science and Social Science 16, no. 4 (April 30, 2026): 1382–1384. Accessed June 22, 2026. https://www.internationaljournal.co.in/index.php/jasass/article/view/4235.