@misc{indiciaed81279aec874,
  title = {Long acting contraceptives. Present status.},
  author = {G Benagiano and F M Primiero},
  year = {1983},
  doi = {10.2165/00003495-198325060-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/6223801/},
  note = {Source identifier: 6223801}
}