@misc{indiciae61c58b4268b5,
  title = {A fluorogenic substrate for angiotensin-converting enzyme.},
  author = {A Persson and E B Wilson},
  year = {1977},
  doi = {10.1016/0003-2697(77)90538-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/21599/},
  note = {Source identifier: 21599}
}