title: Visible light-activated composite resins for posterior use--a comparison of surface hardness and uniformity of cure. Update.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003188:Composite Resins; D003793:Dental Restoration, Permanent / Q000379:methods; D006244:Hardness; D008027:Light; D013499:Surface Properties
chemical_list: D003188:Composite Resins