Llena C, Cuesta C, Forner L, Mozo S, Segura JJ. The effect of passive ultrasonic activation of 2% chlorhexidine or 3% sodium hypochlorite in canal wall cleaning. J Clin Exp Dent. 2015;7(1):e69-73.

 

doi:10.4317/jced.52088

http://dx.doi.org/doi:10.4317/jced.52088

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