Vitamin D Levels and Outcomes in Inflammatory Bowel Disease-Which is the Chicken and Which is the Egg?
Department of Medicine, Digestive Health Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Stephen B
SB
Hanauer
D003093:Colitis, Ulcerative; D006801:Humans; D015212:Inflammatory Bowel Diseases; D012008:Recurrence; D014807:Vitamin D; D014815:Vitamins
D014815:Vitamins; D014807:Vitamin D