@misc{indiciaec7330ed24084,
  title = {Controlling classical conditioning with sentence structure.},
  author = {D R Walton},
  year = {1971},
  doi = {10.2466/pr0.1971.29.1.327},
  url = {https://pubmed.ncbi.nlm.nih.gov/5093055/},
  note = {Source identifier: 5093055}
}