de Almeida-Gomes, Fábio Unusual anatomy of mandibular premolars. [electronic resource] - Australian endodontic journal : the journal of the Australian Society of Endodontology Inc Apr 2006 - 43-5 p. digital Publication Type: Case Reports; Journal Article ISSN: 1329-1947 Standard No.: 10.1111/j.1747-4477.2006.00009.x doi Subjects--Topical Terms: AdultBicuspid--pathologyDental Pulp Cavity--abnormalitiesDental Pulp Necrosis--therapyFemaleHumansMaleMandiblePeriapical Periodontitis--therapyRoot Canal Preparation--methodsRoot Canal Therapy