@misc{indiciae4488ec990cba,
  title = {Fifty years hence.},
  author = {E E Thornton},
  year = {1975},
  doi = {10.1177/002234097502900401},
  url = {https://pubmed.ncbi.nlm.nih.gov/10238058/},
  note = {Source identifier: 10238058}
}