@misc{indiciae1d3a41fa562a,
  title = {[Gingivectomy].},
  author = {G G Zafiropoulos and L Flores-de-Jacoby and L Tsalikis and A Zimmermann},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1756220/},
  note = {Source identifier: 1756220}
}