@misc{indiciaeec759452609d,
  title = {Distinct Purine Distribution in Carbonaceous Chondrites},
  author = {Callahan, Michael P. and Smith, Karen E. and Cleaves, Henderson J. and Ruzicka, Josef and Stern, Jennifer C. and Glavin, Daniel P. and House, Christopher H. and Dworkin, Jason P.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110023372},
  note = {Source identifier: 20110023372}
}