@misc{indiciaeb47765e8c12d,
  title = {PDL injections.},
  author = {D L Orr},
  year = {1987},
  doi = {10.14219/jada.archive.1987.0144},
  url = {https://pubmed.ncbi.nlm.nih.gov/3474257/},
  note = {Source identifier: 3474257}
}