TY  - RPRT
TI  - Amalgam restorations.
AU  - E J Mertz-Fairhurst
PY  - 1993
DO  - 10.14219/jada.archive.1993.0049
UR  - https://pubmed.ncbi.nlm.nih.gov/8429175/
ID  - 8429175
ER  -