@misc{indiciaeb76d72486b4a,
  title = {All progestins are not created equal.},
  author = {Frank Z Stanczyk},
  year = {2003},
  doi = {10.1016/j.steroids.2003.08.003},
  url = {https://pubmed.ncbi.nlm.nih.gov/14667980/},
  note = {Source identifier: 14667980}
}