@misc{indiciaec6c685dfb5e2,
  title = {What do you mean?},
  author = {M M Jackson},
  doi = {10.1016/s0197-4572(89)80179-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2583581/},
  note = {Source identifier: 2583581}
}