Xiaodong Lin, Xiaoli Wu, Yini Zhang, Xinyi Shao, Hao Wu, Lingli Zhou. Effect of Vitamin D Supplementation on Clinical Course and T Helper 17/ T-Regulatory Balance in Peripheral Blood of Patients with Crohn’s Disease. Turkish Journal of Gastroenterology [Internet]. 2023 May 1 [cited 2025 Jul. 6];34(5):463-71. Available from: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/4454