Prada, I Influence of microbiology on endodontic failure. Literature review. [electronic resource] - Medicina oral, patologia oral y cirugia bucal May 2019 - e364-e372 p. digital Publication Type: Journal Article; Review ISSN: 1698-6946 Standard No.: 10.4317/medoral.22907 doi Subjects--Topical Terms: BacteriaBiofilmsDental Pulp CavityEnterococcus faecalisRoot Canal Therapy