@misc{indiciaebfc2c6799bf3,
  title = {The proteolytic activation systems of complement.},
  author = {K B Reid and R R Porter},
  year = {1981},
  doi = {10.1146/annurev.bi.50.070181.002245},
  url = {https://pubmed.ncbi.nlm.nih.gov/7023363/},
  note = {Source identifier: 7023363}
}