@misc{indiciae86b465914671,
  title = {Liggett comes clean.},
  author = {D Simpson},
  year = {1996},
  doi = {10.1136/tc.5.2.107},
  url = {https://pubmed.ncbi.nlm.nih.gov/8910990/},
  note = {Source identifier: 8910990}
}