@misc{indiciae3aad2e5e16a2,
  title = {Letter: PSRO legislation.},
  author = {H E Simmons},
  year = {1974},
  doi = {10.2105/ajph.64.10.938-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/4472182/},
  note = {Source identifier: 4472182}
}