@misc{indiciae6836f23a0dea,
  title = {Therapeutic abortion.},
  author = {S J Williams and E N McIntosh},
  year = {1971},
  doi = {10.1016/s0140-6736(71)90508-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4107997/},
  note = {Source identifier: 4107997}
}