@misc{indiciae9cd210875f85,
  title = {Purification by ionic precipitation of the first component of human complement and complement esterase.},
  author = {G von Zeipel and H S Hanson and L V von Stedingk},
  year = {1974},
  doi = {10.1111/j.1699-0463.1974.tb02370.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4213335/},
  note = {Source identifier: 4213335}
}