@misc{indiciae77ed9d684c1c,
  title = {The evolving case-control study.},
  author = {P Cole},
  year = {1979},
  doi = {10.1016/0021-9681(79)90006-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/312804/},
  note = {Source identifier: 312804}
}