@misc{indiciae8b38d7592333,
  title = {Enzyme systems. Better reception for urokinase.},
  author = {W F Mangel},
  year = {1990},
  doi = {10.1038/344488a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2157162/},
  note = {Source identifier: 2157162}
}