An in vitro evaluation of the effect of carboxymethyl chitosan and its composites against Enterococcus faecalis in the root canal
SONG Xue-lian, SUN Ying-ying, LIU Yang, CHEN Qing, BI Xin-xin, YU Jing-tao
Shanghai Journal of Stomatology . 2013, (3): 265 -269 .