@misc{indiciae078f76e09eb9,
  title = {Air ions and human performance.},
  author = {L H Hawkins and T Barker},
  year = {1978},
  doi = {10.1080/00140137808931724},
  url = {https://pubmed.ncbi.nlm.nih.gov/668669/},
  note = {Source identifier: 668669}
}