@misc{indiciae8e9ce3adb6c2,
  title = {Vasectomy.},
  author = {L N Jackson},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90488-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4188744/},
  note = {Source identifier: 4188744}
}