@misc{indiciae101a13e6c2af,
  title = {The amalgam controversy.},
  author = {M Grace},
  year = {1993},
  doi = {10.1038/sj.bdj.4808254},
  url = {https://pubmed.ncbi.nlm.nih.gov/8398429/},
  note = {Source identifier: 8398429}
}