Velmurugan, N Maxillary second premolar with three roots and three separate root canals--case reports. [electronic resource] - Australian endodontic journal : the journal of the Australian Society of Endodontology Inc Aug 2005 - 73-5 p. digital Publication Type: Case Reports; Journal Article ISSN: 1329-1947 Standard No.: 10.1111/j.1747-4477.2005.tb00230.x doi Subjects--Topical Terms: AdultBicuspid--anatomy & histologyDental Pulp Cavity--anatomy & histologyFemaleHumansMaleMaxillaTooth Root--anatomy & histology