@misc{indiciae812c5a49ca5c,
  title = {Thyroid function in active, sleeping and torpid hummingbirds.},
  author = {C J SHELLABARGER and R C LASIEWSKI and G E HYNCIK},
  year = {1961},
  doi = {10.1038/1911318a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13911627/},
  note = {Source identifier: 13911627}
}