@misc{indiciae3e2bb8b665f5,
  title = {Examination charge.},
  author = {S Rogers and E Fereday},
  year = {1990},
  doi = {10.1038/sj.bdj.4807155},
  url = {https://pubmed.ncbi.nlm.nih.gov/2322483/},
  note = {Source identifier: 2322483}
}