@misc{indiciae1ad271588b1e,
  title = {Persisting challenges in plasma endocrinology: reference values and endocrine tests.},
  author = {J A Romijn and A M Pereira Arias},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12735417/},
  note = {Source identifier: 12735417}
}