@misc{indiciae0d6211815f4c,
  title = {Integration-negative (int) mutants of phage lambda.},
  author = {J Zissler},
  year = {1967},
  doi = {10.1016/0042-6822(67)90030-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6017405/},
  note = {Source identifier: 6017405}
}