超声冲洗对感染根管内毒素的灭活及清除作用
刘桂香 王青 窦慧芹
Study on the effect of ultrasonic irrigation in deactivating and eliminating the endotoxin in the root canals of chronic periapical periodontitis
LIU Gui-xiang1,2, WANG Qing1, DOU Hui-qin2
华西口腔医学杂志 . 2010, (02): 158 -161 .  DOI: 10.3969/j.issn.1000-1182.2010.02.011