@misc{indiciaee491a48eda7b,
  title = {Attributable risk percent in case-control studies.},
  author = {P Cole and B MacMahon},
  year = {1971},
  doi = {10.1136/jech.25.4.242},
  url = {https://pubmed.ncbi.nlm.nih.gov/5160433/},
  note = {Source identifier: 5160433}
}