@misc{indiciae147ba870161a,
  title = {Improvements in performance without nicotine withdrawal.},
  author = {D M Warburton and C Arnall},
  year = {1994},
  doi = {10.1007/bf02245578},
  url = {https://pubmed.ncbi.nlm.nih.gov/7871099/},
  note = {Source identifier: 7871099}
}