@misc{indiciaefbf3299c7298,
  title = {Properdin determination in human sera.},
  author = {V BIANCHI and G GHIRARDO and M SANGUINETI},
  year = {1959},
  doi = {10.1159/000205703},
  url = {https://pubmed.ncbi.nlm.nih.gov/13660749/},
  note = {Source identifier: 13660749}
}