@misc{indiciae83c0666c4ddb,
  title = {Ulcerative colitis: one disease or two? (Quantitative histological differences between distal and extensive disease).},
  author = {D Jenkins and A Goodall and B B Scott},
  year = {1990},
  doi = {10.1136/gut.31.4.426},
  url = {https://pubmed.ncbi.nlm.nih.gov/2338268/},
  note = {Source identifier: 2338268}
}