@misc{indiciaef1c420aa57fc,
  title = {Oral amalgam tattoos: a diagnostic study.},
  author = {B M Owens and N J Schuman and W W Johnson},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8467520/},
  note = {Source identifier: 8467520}
}