@misc{indiciaee1c2624437e6,
  title = {'Keeping up-to-date with tooth notation'.},
  author = {P S Rothwell},
  year = {1989},
  doi = {10.1038/sj.bdj.4806786},
  url = {https://pubmed.ncbi.nlm.nih.gov/2706163/},
  note = {Source identifier: 2706163}
}