@misc{indiciae3d5a26afbd89,
  title = {Experimental requirements and scientific principles in case-control studies.},
  author = {A R Feinstein},
  year = {1985},
  doi = {10.1016/0021-9681(85)90085-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3972955/},
  note = {Source identifier: 3972955}
}