@misc{indiciaebf706f0ff20e,
  title = {R plasmid dihydrofolate reductase with subunit structure.},
  author = {S L Smith and D Stone and P Novak and D P Baccanari and J J Burchall},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/376528/},
  note = {Source identifier: 376528}
}