@misc{indiciae4802aa4ab4d6,
  title = {Space physics. NASA orders make-or-break tests for gravity probe.},
  author = {Andrew Lawler},
  year = {2003},
  doi = {10.1126/science.300.5621.880a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12738821/},
  note = {Source identifier: 12738821}
}