title: [Description of a method for extraction of fractured instruments within the root canal].
mesh_terms: D005547:Foreign Bodies; D006801:Humans; D012390:Root Canal Therapy / Q000009:adverse effects*; D014092:Tooth Root / Q000601:surgery*
vernacular_title: Descripcion de un metodo para la extraccion de instrumentos fracturados dentro del conducto radicular.