@misc{indiciae31b20ffee8fc,
  title = {Intravenous L-thyroxine.},
  author = {R F Klein},
  year = {1973},
  doi = {10.7326/0003-4819-78-2-306\_1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4683771/},
  note = {Source identifier: 4683771}
}