@misc{indiciae43582660a503,
  title = {The male factor.},
  author = {P Troen and H Oshima},
  year = {1980},
  doi = {10.1056/nejm198009253031309},
  url = {https://pubmed.ncbi.nlm.nih.gov/7402272/},
  note = {Source identifier: 7402272}
}