@misc{indiciaeab162194fc0d,
  title = {A versatile phage lambda expression vector system for cloning in Escherichia coli.},
  author = {K Sieg and J Kun and I Pohl and A Scherf and B Müller-Hill},
  year = {1989},
  doi = {10.1016/0378-1119(89)90272-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2469628/},
  note = {Source identifier: 2469628}
}