@misc{indiciae832746c6acee,
  title = {Cortisol binding in human amniotic fluid.},
  author = {J R Challis and M J Bennett},
  year = {1977},
  doi = {10.1016/0002-9378(77)90648-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/562620/},
  note = {Source identifier: 562620}
}