@misc{indiciaeff6a0e493335,
  title = {A rapid retractable response lever.},
  author = {P N Hineline},
  year = {1968},
  doi = {10.1901/jeab.1968.11-127},
  url = {https://pubmed.ncbi.nlm.nih.gov/4967110/},
  note = {Source identifier: 4967110}
}