@misc{indiciaefbb6488622fe,
  title = {Causation in epidemiology.},
  author = {M Parascandola and D L Weed},
  year = {2001},
  doi = {10.1136/jech.55.12.905},
  url = {https://pubmed.ncbi.nlm.nih.gov/11707485/},
  note = {Source identifier: 11707485}
}