@misc{indiciae9fbf50e16143,
  title = {Shaping avoidance behavior in restrained monkeys.},
  author = {J S Lockard},
  year = {1969},
  doi = {10.1901/jeab.1969.12-649},
  url = {https://pubmed.ncbi.nlm.nih.gov/16811387/},
  note = {Source identifier: 16811387}
}