Üstün, Y The effects of different irrigation protocols on removing calcium hydroxide from the root canals. [electronic resource] - Nigerian journal of clinical practice - 465-70 p. digital Publication Type: Journal Article ISSN: 1119-3077 Standard No.: 10.4103/1119-3077.183296 doi Subjects--Topical Terms: Calcium Hydroxide--isolation & purificationDental Pulp Cavity--chemistryHumansIncisor--surgeryMicroscopy, Electron, ScanningRoot Canal Irrigants--chemistryRoot Canal Preparation--methods