@misc{indiciaea4c7d4bcca91,
  title = {Let us look at ourselves.},
  author = {J R Preston},
  year = {1971},
  doi = {10.1016/s0033-3506(71)80043-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/5575448/},
  note = {Source identifier: 5575448}
}