@misc{indiciae5b68c0bf525d,
  title = {Endodontic surgery for molars.},
  author = {D L Powell and F J Marshall},
  year = {1971},
  doi = {10.1111/j.1365-2591.1971.tb00056.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5291305/},
  note = {Source identifier: 5291305}
}