@misc{indiciae2adcdc657904,
  title = {Large scale isolation of functionally active components of the human complement system.},
  author = {C H Hammer and G H Wirtz and L Renfer and H D Gresham and B F Tack},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6783652/},
  note = {Source identifier: 6783652}
}