@misc{indiciae71643e10d7c8,
  title = {Attachment site mutants of bacteriophage lambda.},
  author = {M Shulman and M Gottesman},
  year = {1973},
  doi = {10.1016/0022-2836(73)90517-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4778806/},
  note = {Source identifier: 4778806}
}