@misc{indiciaeabdc2009851a,
  title = {Covalently closed minicircular DNA in Micrococcus lysodeikticus.},
  author = {C S Lee and N Davidson},
  year = {1968},
  doi = {10.1016/0006-291x(68)90304-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/5682298/},
  note = {Source identifier: 5682298}
}