@misc{indiciaecb7085800196,
  title = {RNA chemistry. Ribozyme self-replication?},
  author = {T R Cech},
  year = {1989},
  doi = {10.1038/339507a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2660002/},
  note = {Source identifier: 2660002}
}