@misc{indiciae7f87f36ea95e,
  title = {Abortion and maternal deaths.},
  author = {I Chalmers},
  year = {1976},
  doi = {10.1136/bmj.2.6037.698},
  url = {https://pubmed.ncbi.nlm.nih.gov/974550/},
  note = {Source identifier: 974550}
}