@misc{indiciae7506fff099d9,
  title = {Matrices for amalgam restorations.},
  author = {P J Cunningham},
  year = {1968},
  doi = {10.1111/j.1834-7819.1968.tb02252.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5240653/},
  note = {Source identifier: 5240653}
}