@misc{indiciae72000b8e5dd3,
  title = {Private and confidential.},
  author = {M Grace},
  year = {1993},
  doi = {10.1038/sj.bdj.4808201},
  url = {https://pubmed.ncbi.nlm.nih.gov/8334039/},
  note = {Source identifier: 8334039}
}