@misc{indiciae0048386a7831,
  title = {Artificial reagents for factor VII and factor X, a computer programme for obtaining reference tables for one-stage determinations in the extrinsic system.},
  author = {H C Hemker and A C Swart and A J Alink},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5049610/},
  note = {Source identifier: 5049610}
}