@misc{indiciae8e2edeca825d,
  title = {An open access option for PNAS.},
  author = {Nicholas R Cozzarelli},
  year = {2004},
  doi = {10.1073/pnas.0403554101},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576758/},
  note = {Source identifier: 16576758}
}