@misc{indiciae80b4229338bf,
  title = {MICROENVIRONMENTS FOR LIFE ON MARS.},
  author = {J Lederberg and C Sagan},
  year = {1962},
  doi = {10.1073/pnas.48.9.1473},
  url = {https://pubmed.ncbi.nlm.nih.gov/16590987/},
  note = {Source identifier: 16590987}
}