@misc{indiciaeee51accd477d,
  title = {Aversive training: long-term effects.},
  author = {H S HOFFMAN and M FLESHLER and J K JENSEN},
  year = {1962},
  doi = {10.1126/science.138.3546.1269},
  url = {https://pubmed.ncbi.nlm.nih.gov/13963926/},
  note = {Source identifier: 13963926}
}