@misc{indiciae64510696a2bc,
  title = {Rectal biopsy in ulcerative colitis.},
  author = {G LUMB},
  year = {1956},
  doi = {10.1159/000200665},
  url = {https://pubmed.ncbi.nlm.nih.gov/13405129/},
  note = {Source identifier: 13405129}
}