Environment and the inflammatory bowel diseases.

[kiny]

If you would like the sources from the bottom of the article, they are in the link here if you click through, didn't feel like making the text any bigger than needed.

http://www.ncbi.nlm.nih.gov/pubmed/23516681

Frolkis A, Dieleman LA, Barkema H, Panaccione R, Ghosh S, Fedorak RN, Madsen K, Kaplan GG.