@misc{indiciaeec1fb3ba5728,
  title = {Phosphonic acids. X. Steroidal phosphonic esters.},
  author = {R G Harvey and E R DeSombre and E V Jensen},
  year = {1967},
  doi = {10.1016/0039-128x(67)90034-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/6032306/},
  note = {Source identifier: 6032306}
}