@misc{indiciaeceb4c9d2be3d,
  title = {Dangerous liaisons: combinations that kill.},
  author = {R P Keeling},
  year = {1999},
  doi = {10.1080/07448489909595639},
  url = {https://pubmed.ncbi.nlm.nih.gov/9919844/},
  note = {Source identifier: 9919844}
}