@misc{indiciae5bbbf5c236bd,
  title = {Planetary science. A surprisingly ancient cometary visage.},
  author = {Richard A Kerr},
  year = {2004},
  doi = {10.1126/science.303.5655.151},
  url = {https://pubmed.ncbi.nlm.nih.gov/14715980/},
  note = {Source identifier: 14715980}
}