Ahmed, H M A Accessory roots in maxillary molar teeth: a review and endodontic considerations. [electronic resource] - Australian dental journal Jun 2012 - 123-31; quiz 248 p. digital Publication Type: Journal Article; Review ISSN: 1834-7819 Standard No.: 10.1111/j.1834-7819.2012.01678.x doi Subjects--Topical Terms: Anatomic VariationDental Pulp Cavity--anatomy & histologyHumansMaxillaMolar--anatomy & histologyRadiographyRoot Canal PreparationTooth Root--anatomy & histology