How would serum 25(OH)D level change in patients with inflammatory bowel disease depending on intestinal mucosa vitamin D receptor (VDR) and vitamin D1-α hydroxylase (CYP27B1)?
Jianping Huang, Tao Chen, Yi Liu, Liyuan Lyu, Xiang Li, Wenjie Yue
(Turk J Gastroenterol 2019; 30: 132-138) DOI: 10.5152/tjg.2018.17828