@misc{indiciae45f8c8935b5c,
  title = {Dr. R. S. Clark.},
  author = {J RITCHIE},
  year = {1950},
  doi = {10.1038/1661055a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14796689/},
  note = {Source identifier: 14796689}
}