@misc{indiciaed19f29f80bbc,
  title = {[Spectrophotometric studies on prothrombin time].},
  author = {P CONFORTINI and A DAGRADI},
  year = {1952},
  url = {https://pubmed.ncbi.nlm.nih.gov/13038581/},
  note = {Source identifier: 13038581}
}