@misc{indiciae171db09d6816,
  title = {Learning: a model system for physiological studies.},
  author = {G J Mpitsos and S D Collins and A D McClellan},
  year = {1978},
  doi = {10.1126/science.622551},
  url = {https://pubmed.ncbi.nlm.nih.gov/622551/},
  note = {Source identifier: 622551}
}