@misc{indiciae3d2af223d795,
  title = {Letter from the editors.},
  author = {L M Freeman and M D Blaufox},
  year = {1971},
  doi = {10.1016/s0001-2998(71)81034-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/5118492/},
  note = {Source identifier: 5118492}
}