@misc{indiciaeda13b4325274,
  title = {The confusing array of tooth-colored crowns.},
  author = {Gordon J Christensen},
  year = {2003},
  doi = {10.14219/jada.archive.2003.0361},
  url = {https://pubmed.ncbi.nlm.nih.gov/14528998/},
  note = {Source identifier: 14528998}
}