Parameswaran, A Bifid root and root canal in mandibular second premolar and its management--a case report. [electronic resource] - Federation of operative dentistry Aug 1990 - 25-7 p. digital Publication Type: Case Reports; Journal Article Subjects--Topical Terms: AdultApicoectomyBicuspid--abnormalitiesDental Pulp Cavity--abnormalitiesHumansMalePeriapical Granuloma--surgeryRetrograde ObturationRoot Canal TherapyTooth Root--abnormalities