@misc{indiciae244c2c72db22,
  title = {DIRECTED MUTATION IN A SYNCHRONIZED BACTERIAL POPULATION.},
  author = {F J RYAN and S D CETRULO},
  year = {1963},
  doi = {10.1016/0006-291x(63)90312-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/14068481/},
  note = {Source identifier: 14068481}
}