@misc{indiciaeee6fcd58e64a,
  title = {Problems of artificial fertilization.},
  author = {R G Edwards},
  year = {1971},
  doi = {10.1038/233023a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16063182/},
  note = {Source identifier: 16063182}
}