Camargo, E J The ability of three nickel-titanium mechanized systems to negotiate and shape MB2 canals in extracted maxillary first molars: a micro-computed tomographic study. [electronic resource] - International endodontic journal Jun 2019 - 847-856 p. digital Publication Type: Journal Article ISSN: 1365-2591 Standard No.: 10.1111/iej.13056 doi Subjects--Topical Terms: AlloysBrazilDental Pulp CavityGermanyMolarNickelRoot Canal PreparationTitaniumX-Ray Microtomography