@misc{indiciaebccc93d073e9,
  title = {A Differential Thermometer.},
  author = {A W Menzies},
  year = {1921},
  doi = {10.1073/pnas.7.3.81},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576582/},
  note = {Source identifier: 16576582}
}