@misc{indiciae7a2f106e2bff,
  title = {Antigen-biological-activity ratio for factor VIII.},
  author = {B Bennett and G E Grove},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92174-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4120761/},
  note = {Source identifier: 4120761}
}