@misc{indiciae278c54665e90,
  title = {Directed evolution of enzyme catalysts.},
  author = {O Kuchner and F H Arnold},
  year = {1997},
  doi = {10.1016/s0167-7799(97)01138-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9418307/},
  note = {Source identifier: 9418307}
}