@misc{indiciae9589b664c015,
  title = {Correspondence.},
  author = {C R Pennington},
  year = {1993},
  doi = {10.1016/0261-5614(93)90052-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/16843332/},
  note = {Source identifier: 16843332}
}