@misc{indiciaebd98ef32dc63,
  title = {Stimulus compounding in classical fear conditioning.},
  author = {M L Goldstein},
  year = {1975},
  doi = {10.1080/00221309.1975.9710852},
  url = {https://pubmed.ncbi.nlm.nih.gov/1141875/},
  note = {Source identifier: 1141875}
}