@misc{indiciae729675a1dfb9,
  title = {Modifications fo hygienic behaviors using reinforcement therapy.},
  author = {A W Gottfried and F G Verdicchio},
  year = {1974},
  doi = {10.1176/appi.psychotherapy.1974.28.1.122},
  url = {https://pubmed.ncbi.nlm.nih.gov/4812104/},
  note = {Source identifier: 4812104}
}