@misc{indiciae07764a480221,
  title = {The current status of systematic densitization.},
  author = {J Wolpe and J P Brady and M Serber and W S Agras and R P Liberman},
  year = {1973},
  doi = {10.1176/ajp.130.9.961},
  url = {https://pubmed.ncbi.nlm.nih.gov/4580442/},
  note = {Source identifier: 4580442}
}