@misc{indiciaeb5778598f16b,
  title = {Ion effects on the lac repressor--operator equilibrium.},
  author = {M D Barkley and P A Lewis and G E Sullivan},
  year = {1981},
  doi = {10.1021/bi00516a027},
  url = {https://pubmed.ncbi.nlm.nih.gov/7272280/},
  note = {Source identifier: 7272280}
}