@misc{indiciaebacb6507b51c,
  title = {Recent evidence for evolution of the genetic code},
  author = {Osawa, S. and Jukes, T. H. and Watanabe, K. and Muto, A.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/20050000752},
  note = {Source identifier: 20050000752}
}