@misc{indiciaec33d3bc51808,
  title = {Three-dimensional structure of tosyl-elastase.},
  author = {D M Shotton and H C Watson},
  year = {1970},
  doi = {10.1038/225811a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5415110/},
  note = {Source identifier: 5415110}
}