@misc{indiciaefad1d184eb73,
  title = {Postpartum contraceptive methods.},
  author = {R G Castadot},
  year = {1974},
  doi = {10.1002/j.1879-3479.1974.tb00549.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4477085/},
  note = {Source identifier: 4477085}
}