@misc{indiciae6fb0c036d36c, title = {Pathogenesis of ulcerative colitis.}, author = {F Shanahan}, year = {1993}, doi = {10.1016/0140-6736(93)92818-e}, url = {https://pubmed.ncbi.nlm.nih.gov/8101906/}, note = {Source identifier: 8101906} }