Kurnaz, S., Bag, I. and Gulbandilar, A. (2020) “Apical extrusion of bacteria following the use of reciprocating single-file and rotary multi-file instrumentation systems in oval root canals”, Brazilian Dental Science. São José dos Campos, Brazil, 23(4), p. 8p. doi: 10.14295/bds.2020.v23i4.2204.