@misc{indiciaed5bc8eed2d7a,
  title = {Practical limitations of epidemiologic methods.},
  author = {A M Lilienfeld},
  year = {1983},
  doi = {10.1289/ehp.83523},
  url = {https://pubmed.ncbi.nlm.nih.gov/6653534/},
  note = {Source identifier: 6653534}
}