@misc{indiciae221c118a61a9,
  title = {A radioimmunoassay method for urinary catechol estrogens.},
  author = {S C Chattoraj and A S Fanous and D Cecchini and E W Lowe},
  year = {1978},
  doi = {10.1016/0039-128x(78)90051-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/663976/},
  note = {Source identifier: 663976}
}