@misc{indiciaefe877a92ba68,
  title = {Squaring up over ancient life.},
  author = {Rex Dalton},
  year = {2002},
  doi = {10.1038/417782a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12075312/},
  note = {Source identifier: 12075312}
}