@misc{indiciaeaf09adc51d6e,
  title = {Passive smoking.},
  author = {W A Crawford},
  year = {1987},
  doi = {10.5694/j.1326-5377.1987.tb120183.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3574204/},
  note = {Source identifier: 3574204}
}