TY  - RPRT
TI  - Simplified matrix for Class V amalgam restorations.
AU  - J G Bauer
PY  - 1979
DO  - 10.1016/0022-3913(79)90181-1
UR  - https://pubmed.ncbi.nlm.nih.gov/287801/
ID  - 287801
ER  -