@misc{indiciae120f75c3b36c,
  title = {Relativity theory for dentists.},
  author = {K V Challacombe},
  year = {1988},
  doi = {10.1038/sj.bdj.4806635},
  url = {https://pubmed.ncbi.nlm.nih.gov/3214617/},
  note = {Source identifier: 3214617}
}