@misc{indiciae141686ff876c,
  title = {Deletion mapping of galactose mutants with transducing lambda phages.},
  author = {D Pfeifer and S Rosypal},
  year = {1969},
  doi = {10.1007/bf00272792},
  url = {https://pubmed.ncbi.nlm.nih.gov/4897976/},
  note = {Source identifier: 4897976}
}