Tanboğa, I A scanning electron microscope (SEM) study of the smear layer in root canals. [electronic resource] - Journal of Marmara University Dental Faculty Sep 1990 - 7-11 p. digital Publication Type: Journal Article ISSN: 1018-5992 Subjects--Topical Terms: Dentin--ultrastructureHumansIncisorMicroscopy, Electron, ScanningRoot Canal IrrigantsRoot Canal Therapy--instrumentationSmear Layer