@misc{indiciae784170acf00a,
  title = {Lambda imm lambda-434: a phage with a hybrid immunity region.},
  author = {G S Wilgus and R J Mural and D I Friedman and M Fiandt and W Szybalski},
  year = {1973},
  doi = {10.1016/0042-6822(73)90286-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4583309/},
  note = {Source identifier: 4583309}
}