@misc{indiciae3acb6061a183, title = {[Ulcerative colitis. Review based on 172 cases].}, author = {H Fahrländer}, year = {1966}, doi = {10.1055/s-0028-1111620}, url = {https://pubmed.ncbi.nlm.nih.gov/6012678/}, note = {Source identifier: 6012678} }