@misc{indiciae2dfc11bce4ae,
  title = {X-ray diffraction powderd data for steroids: supplement IX.},
  author = {J Parsons and M L Polk and W T Beher},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5743548/},
  note = {Source identifier: 5743548}
}