@misc{indiciae78da39df97e8,
  title = {How does smoking harm the duodenum.},
  author = {R H Hunt and S G Chiverton},
  year = {1988},
  doi = {10.1136/bmj.296.6625.864-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/3130953/},
  note = {Source identifier: 3130953}
}