[1]
Ehsani, M., Zahedpasha, S., Moghadamnia, A.-A. and Mirjani, J. 2011. An ex-vivo study on the shaping parameters of two nickel-titanium rotary systems compared with hand instruments. Iranian Endodontic Journal. 6, 2 (Apr. 2011), 74–79. DOI:https://doi.org/10.22037/iej.v6i2.1840.