@misc{indiciae1ce57672a46a,
  title = {Protein engineering.},
  author = {K M Ulmer},
  year = {1983},
  doi = {10.1126/science.6572017},
  url = {https://pubmed.ncbi.nlm.nih.gov/6572017/},
  note = {Source identifier: 6572017}
}