@misc{indiciae6ae6a02e1b96,
  title = {The condom.},
  author = {K Flegel},
  year = {1972},
  doi = {10.1056/nejm197201272860418},
  url = {https://pubmed.ncbi.nlm.nih.gov/4550138/},
  note = {Source identifier: 4550138}
}