@misc{indiciae80a05ae0fd25,
  title = {Guided tissue regeneration.},
  author = {P Dowell and J Moran and D Quteish},
  year = {1991},
  doi = {10.1038/sj.bdj.4807634},
  url = {https://pubmed.ncbi.nlm.nih.gov/1931293/},
  note = {Source identifier: 1931293}
}