@misc{indiciae46640174244b,
  title = {Modified endodontics for lengthy canals.},
  author = {J W Vargo and G R Hartwell},
  year = {1992},
  doi = {10.1016/s0099-2399(06)81354-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/1289478/},
  note = {Source identifier: 1289478}
}