@misc{indiciaee6c6a8b1d7a2,
  title = {Sperm banks needed.},
  author = {R P Zelt},
  year = {1977},
  doi = {10.1056/nejm197711172972015},
  url = {https://pubmed.ncbi.nlm.nih.gov/909572/},
  note = {Source identifier: 909572}
}