TY  - RPRT
TI  - Colorimetric changes in composites resulting from visible-light-initiated polymerization.
AU  - R R Seghi
AU  - M D Gritz
AU  - J Kim
PY  - 1990
DO  - 10.1016/s0109-5641(05)80044-2
UR  - https://pubmed.ncbi.nlm.nih.gov/2079174/
ID  - 2079174
ER  -