@misc{indiciae2f748f65b887,
  title = {A folded structure for the lac-repressor headpiece.},
  author = {A A Ribeiro and D Wemmer and R P Bray and O Jardetzky},
  year = {1981},
  doi = {10.1016/0006-291x(81)91796-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7236292/},
  note = {Source identifier: 7236292}
}