@misc{indiciae54f1da3ee4c2,
  title = {Alternative pathways in blood coagulation.},
  author = {B Blombäck and R Procyk and B Hessel},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3609476/},
  note = {Source identifier: 3609476}
}