@misc{indiciae928b494a2441,
  title = {Smoking and inflammatory bowel disease. A case control study.},
  author = {E Lindberg and C Tysk and K Andersson and G Järnerot},
  year = {1988},
  doi = {10.1136/gut.29.3.352},
  url = {https://pubmed.ncbi.nlm.nih.gov/3356367/},
  note = {Source identifier: 3356367}
}