Almost two centuries with amalgam: where are we today?

@article{Berry1994AlmostTC,
  title={Almost two centuries with amalgam: where are we today?},
  author={Thomas G. Berry and Jennifer Nicholson and Karen Troendle},
  journal={Journal of the American Dental Association},
  year={1994},
  volume={125 4},
  pages={392-9}
}
Amalgam has provided valuable and comparatively inexpensive service to patients for a longer time than any other restorative material. Despite the excitement surrounding the use of each new restorative material, each has a shortcoming that amalgam hasn't.