TY  - RPRT
TI  - Visible light-cured shoulder-porcelain application.
AU  - E Salvo
PY  - 1990
DO  - 10.1016/0022-3913(90)90212-u
UR  - https://pubmed.ncbi.nlm.nih.gov/2407833/
ID  - 2407833
ER  -