Liang, Y H [Root canal treatment: obturation of the root canal system]. [electronic resource] - Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology 12 2019 - 859-863 p. digital Publication Type: Journal Article ISSN: 1002-0098 Standard No.: 10.3760/cma.j.issn.1002-0098.2019.12.014 doi Subjects--Topical Terms: Dental Pulp CavityGutta-PerchaHumansRoot Canal Filling MaterialsRoot Canal ObturationRoot Canal PreparationRoot Canal Therapy