@misc{indiciae9338b07ab834,
  title = {Rationale for a screening program for antifertility compounds.},
  author = {M M Ketchel and J D Gresser},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4805856/},
  note = {Source identifier: 4805856}
}