Christensen, Gordon J Remaining challenges with Class II resin-based composite restorations. [electronic resource] - Journal of the American Dental Association (1939) Nov 2007 - 1487-9 p. digital Publication Type: Journal Article; Review ISSN: 0002-8177 Standard No.: 10.14219/jada.archive.2007.0085 doi Subjects--Topical Terms: Composite Resins--chemistryDental Amalgam--therapeutic useDental Bonding--methodsDental Caries--therapyDental Restoration FailureDental Restoration WearDental Restoration, Permanent--methodsDentin Sensitivity--prevention & controlHumansMolar