@misc{indiciae9b701dc4cb33,
  title = {Pin-retained gold foil.},
  author = {R E Going},
  year = {1969},
  doi = {10.14219/jada.archive.1969.0095},
  url = {https://pubmed.ncbi.nlm.nih.gov/5249031/},
  note = {Source identifier: 5249031}
}