@misc{indiciae52294c19aa9c,
  title = {Properdin--its biologic importance.},
  author = {G B Naff},
  year = {1972},
  doi = {10.1056/nejm197210052871409},
  url = {https://pubmed.ncbi.nlm.nih.gov/4560142/},
  note = {Source identifier: 4560142}
}