@misc{indiciae4ebc122caafd,
  title = {Letter: Cloprostenol in controlled bleeding.},
  author = {D B Harker},
  year = {1975},
  doi = {10.1136/vr.97.22.437},
  url = {https://pubmed.ncbi.nlm.nih.gov/1216432/},
  note = {Source identifier: 1216432}
}