@misc{indiciae7743274abc98,
  title = {Progesterone synthesis by the human placenta.},
  author = {Robert C Tuckey},
  year = {2005},
  doi = {10.1016/j.placenta.2004.06.012},
  url = {https://pubmed.ncbi.nlm.nih.gov/15823613/},
  note = {Source identifier: 15823613}
}