Apical leakage in relation to radiographic density of Gutta-percha using different obturation techniques.
D015502:Absorptiometry, Photon; D003763:Dental Leakage / Q000209:etiology*; D006171:Gutta-Percha / Q000008:administration & dosage*; D006801:Humans; D012389:Root Canal Obturation / Q000379:methods*; D014070:Tooth / Q000000981:diagnostic imaging
D006171:Gutta-Percha