@misc{indiciaeda2c87dfcfe2,
  title = {Guided tissue regeneration update.},
  author = {L Laurell and J Gottlow},
  year = {1998},
  doi = {10.1111/j.1875-595x.1998.tb00701.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9779123/},
  note = {Source identifier: 9779123}
}