TY  - GEN
AU  - Chandler, H H
AU  - Bowen, R L
AU  - Paffenbarger, G C
AU  - Mullineaux, A L
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1969-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.RPT.10063
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1969
TI  - Clinical investigation of a radiopaque composite restorative material ::progress report
ER  -