@misc{indiciaeb57f3bcf75bd,
  title = {Interface gap at amalgam margins.},
  author = {E J Mertz-Fairhurst and A P Newcomer},
  year = {1988},
  doi = {10.1016/s0109-5641(88)80004-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/3268479/},
  note = {Source identifier: 3268479}
}