@misc{indiciae94a9deb5cf2e,
  title = {Transitional mucosa.},
  author = {M J Lawson},
  year = {1990},
  doi = {10.1007/bf02139229},
  url = {https://pubmed.ncbi.nlm.nih.gov/2242703/},
  note = {Source identifier: 2242703}
}