@misc{indiciae6cc2a6090c0d,
  title = {Low-dose heparin.},
  author = {D Le Vay},
  year = {1972},
  doi = {10.1016/s0140-6736(72)91664-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4114234/},
  note = {Source identifier: 4114234}
}