@misc{indiciae7f4a982785af,
  title = {Behaviour therapy and graded structure.},
  author = {A A Lazarus},
  year = {1969},
  doi = {10.1002/9780470719664.ch9},
  url = {https://pubmed.ncbi.nlm.nih.gov/5809381/},
  note = {Source identifier: 5809381}
}