@misc{indiciae32f2cc568001,
  title = {Planetary science: Sodium at Io.},
  author = {Donald M Hunten},
  year = {2003},
  doi = {10.1038/421030a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12511939/},
  note = {Source identifier: 12511939}
}