@misc{indiciaeb917044bccc6,
  title = {Oestrogens and thromboembolism.},
  author = {A A Reid},
  year = {1968},
  doi = {10.1136/bmj.4.5625.255},
  url = {https://pubmed.ncbi.nlm.nih.gov/5687598/},
  note = {Source identifier: 5687598}
}