@misc{indiciae02e69da68e0a,
  title = {Time-delay discrimination training: replication with different stimuli and different populations.},
  author = {P M Smeets and S Striefel and F R Hoogeveen},
  year = {1990},
  doi = {10.1016/0891-4222(90)90036-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/2374839/},
  note = {Source identifier: 2374839}
}