@misc{indiciae01dd6b935eea,
  title = {Failures with gingivectomy.},
  author = {S Levine},
  year = {1967},
  doi = {10.1111/j.1834-7819.1967.tb00847.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5234455/},
  note = {Source identifier: 5234455}
}