Título: Assessment of apically extruded debris produced by the single-file ProTaper F2 technique under reciprocating movementAutor: Gustavo André de Deus Carneiro ViannaAno: 2010Idioma: InglêsDOI: 10.1016/j.tripleo.2010.04.020Revista: Oral SurgeryOral MedicineOral PathologyOral Radiology and EndodonticsISSN: 10792104