@misc{indiciaeb8cc951ab962,
  title = {Using ultrasonic scalers to remove fractured root posts.},
  author = {K V Krell and R D Jordan and S Madison and S Aquilino},
  year = {1986},
  doi = {10.1016/0022-3913(86)90071-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/3511240/},
  note = {Source identifier: 3511240}
}