@misc{indiciae32d629ef51a2,
  title = {Failure to observe visual discrimination in old gerbils: replication report.},
  author = {G Greenberg},
  year = {1978},
  doi = {10.1080/00221309.1978.9710502},
  url = {https://pubmed.ncbi.nlm.nih.gov/722287/},
  note = {Source identifier: 722287}
}