TY  - RPRT
TI  - Retrograde amalgam filling: a scanning electron microscopic study.
AU  - R M Moodnik
AU  - M H Levey
AU  - M A Besen
AU  - B G Borden
PY  - 1975
DO  - 10.1016/s0099-2399(75)80247-0
UR  - https://pubmed.ncbi.nlm.nih.gov/1061767/
ID  - 1061767
ER  -