@misc{indiciae27964507a479,
  title = {Protein knots: A tangled problem.},
  author = {William R Taylor and Kuang Lin},
  year = {2003},
  doi = {10.1038/421025a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12511935/},
  note = {Source identifier: 12511935}
}