@article{ALShaafiHaenelSullivanetal.2016, author = {Maan M. ALShaafi and Thomas Haenel and Braden Sullivan and Daniel Labrie and Mohammed Q. Alqahtani and Richard B. Price}, title = {Effect of a Broad-Spectrum LED Curing Light on the Knoop Microhardness of Four Posterior Resin Based Composites at 2, 4 and 6-mm Depths}, series = {Journal of Dentistry}, volume = {45}, publisher = {Elsevier}, issn = {0300-5712}, doi = {10.1016/j.jdent.2015.11.004}, pages = {14 -- 18}, year = {2016}, language = {en} }