@misc{indiciae05cefc09d25c,
  title = {Steroid profiling--an update.},
  author = {N A Schmidt and H J Borburgh and T J Penders and C W Weykamp},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3156693/},
  note = {Source identifier: 3156693}
}