Nino-Barrera, Javier L Factors associated to apical overfilling after a thermoplastic obturation technique - Calamus® or Guttacore®: a randomized clinical experiment. [electronic resource] - Acta odontologica latinoamericana : AOL Jun 2018 - 45-52 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1852-4834 Subjects--Topical Terms: FemaleHumansMaleMiddle AgedRoot Canal Filling MaterialsRoot Canal Obturation--adverse effects