@misc{indiciaec724480a92f8,
  title = {[Triiodothyronine: decrease of serum levels with advancing age].},
  author = {J Herrmann and H J Rusche and H J Kröll and K H Rudorff and H L Krüskemper},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4426232/},
  note = {Source identifier: 4426232}
}