@misc{indiciae8d10006e5a81,
  title = {Root filling techniques.},
  author = {E Nicholls},
  year = {1979},
  doi = {10.1111/j.1365-2591.1979.tb00826.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/397217/},
  note = {Source identifier: 397217}
}