@misc{indiciae607dea6a55a2,
  title = {17- -hydroxyprogesterone in human plasma.},
  author = {M Stewart-Bentley and R Horton},
  year = {1971},
  doi = {10.1210/jcem-33-3-542},
  url = {https://pubmed.ncbi.nlm.nih.gov/5571099/},
  note = {Source identifier: 5571099}
}