@misc{indiciaedd0e14cb236a,
  title = {PSROs in dentistry.},
  author = {J W Friedman},
  year = {1975},
  doi = {10.2105/ajph.65.12.1298},
  url = {https://pubmed.ncbi.nlm.nih.gov/1239195/},
  note = {Source identifier: 1239195}
}