Poggio, Claudio Microleakage in Class II composite restorations with margins below the CEJ: in vitro evaluation of different restorative techniques. [electronic resource] - Medicina oral, patologia oral y cirugia bucal Sep 2013 - e793-8 p. digital Publication Type: Journal Article ISSN: 1698-6946 Standard No.: 10.4317/medoral.18344 doi Subjects--Topical Terms: Composite ResinsDental Leakage--epidemiologyDental Restoration, Permanent--classificationDental Restoration, Temporary--classificationHumansRandom AllocationTooth Cervix