@misc{indiciaefda50c8e002d,
  title = {Urinary steroid estimations.},
  author = {C Sanderson},
  year = {1969},
  doi = {10.1016/s0140-6736(69)91259-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4178606/},
  note = {Source identifier: 4178606}
}