@misc{indiciae3d732c5c5e41,
  title = {Coagulation problems in pregnancy.},
  author = {W Kuhn and H Graeff},
  year = {1981},
  doi = {10.1159/000396016},
  url = {https://pubmed.ncbi.nlm.nih.gov/7226834/},
  note = {Source identifier: 7226834}
}