@misc{indiciaea785faf59667,
  title = {Sequence heterogeneity in closed simian virus 40 deoxyribonucleic acid.},
  author = {H T Tai and C A Smith and P A Sharp and J Vinograd},
  year = {1972},
  doi = {10.1128/jvi.9.2.317-325.1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4335521/},
  note = {Source identifier: 4335521}
}