@misc{indiciae6095b4a6c4bc,
  title = {Biological security in a changed world.},
  author = {C F Chyba},
  year = {2001},
  doi = {10.1126/science.293.5539.2349},
  url = {https://pubmed.ncbi.nlm.nih.gov/11577204/},
  note = {Source identifier: 11577204}
}