@misc{indiciaec522bb719325,
  title = {Heparin from different sources.},
  author = {L B Jaques},
  year = {1972},
  doi = {10.1016/s0140-6736(72)92326-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4117762/},
  note = {Source identifier: 4117762}
}