Rodriguez, Fabiola-Regina Presence of root canal treatment has no influence on periodontal bone loss. [electronic resource] - Clinical oral investigations Dec 2017 - 2741-2748 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1436-3771 Standard No.: 10.1007/s00784-017-2076-4 doi Subjects--Topical Terms: Alveolar Bone Loss--etiologyFemaleHumansMaleMiddle AgedRisk FactorsRoot Canal Therapy