@misc{indiciae7bc387003d23,
  title = {Bleaching teeth: practitioner trends.},
  author = {G J Christensen},
  year = {1997},
  doi = {10.14219/jada.archive.1997.0417},
  url = {https://pubmed.ncbi.nlm.nih.gov/9120139/},
  note = {Source identifier: 9120139}
}