@misc{indiciae2991afcc8888,
  title = {Processing of procaryotic ribonucleic acid.},
  author = {P Gegenheimer and D Apirion},
  year = {1981},
  doi = {10.1128/mr.45.4.502-541.1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6173734/},
  note = {Source identifier: 6173734}
}