@misc{indiciae23e1a084462c,
  title = {Gingival esthetics.},
  author = {C J Goodacre},
  year = {1990},
  doi = {10.1016/0022-3913(90)90144-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2200874/},
  note = {Source identifier: 2200874}
}