@misc{indiciaead9407ee0f6d,
  title = {Behavioral research opportunities.},
  author = {E Friedson},
  year = {1973},
  doi = {10.1097/00001888-197304000-00027},
  url = {https://pubmed.ncbi.nlm.nih.gov/4701814/},
  note = {Source identifier: 4701814}
}