Kayalvizhimeena L, G., Ramkumar , S., Anton Michael , J., Srinivasan, N. and Ananthan Hemasathya, B. (2022) “Quantitative analysis of apically extruded debris between selective rotary and reciprocating files by lyophilization & micro-balance: Original Research”, International Journal of Endodontic Rehabilitation, p. 8. doi: 10.56501/intjendorehab.2022.732.