@misc{indiciae6d35a10f091d,
  title = {Behavioral and dimensional contrast in rats.},
  author = {P M Blough},
  year = {1980},
  doi = {10.1901/jeab.1980.33-345},
  url = {https://pubmed.ncbi.nlm.nih.gov/7381362/},
  note = {Source identifier: 7381362}
}