@misc{indiciae54aea18d3884,
  title = {Site-specific recombination in bacteriophage lambda.},
  author = {E R Signer and J Weil},
  year = {1968},
  doi = {10.1101/sqb.1968.033.01.081},
  url = {https://pubmed.ncbi.nlm.nih.gov/5254580/},
  note = {Source identifier: 5254580}
}