@misc{indiciae86820326a4e5,
  title = {Social and economic changes affecting dental practice.},
  author = {J V KIRBY},
  year = {1959},
  doi = {10.14219/jada.archive.1959.0092},
  url = {https://pubmed.ncbi.nlm.nih.gov/13640865/},
  note = {Source identifier: 13640865}
}