@misc{indiciaedbaf718bd6ab,
  title = {Evolving theories of enzyme evolution.},
  author = {D L Hartl},
  year = {1989},
  doi = {10.1093/genetics/122.1.1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2499513/},
  note = {Source identifier: 2499513}
}