@misc{indiciae704e3b37d05c,
  title = {Effect of pH on human complement activity.},
  author = {B J Fogel and W A Hook and E H Fife},
  year = {1966},
  doi = {10.1038/2101381a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5963774/},
  note = {Source identifier: 5963774}
}