title: [Twenty questions and answers concerning endodontia].
authors.forename: E J
authors.initials: EJ
authors.lastname: CASTELLI
mesh_terms: D003729:Dental Care; D006801:Humans; D012390:Root Canal Therapy
keywords: ROOT CANAL THERAPY
vernacular_title: Veinte preguntas sobre tópicos de endodoncia y sus correspondientes respuestas.