Methods The MIC and MBC of LVLX were determined by the tube doubling dilution method, and the effectiveness of the drugs were assessed by half survival time of the mice.

• 方法采用二倍稀释法测定最低抑菌浓度和最低杀菌浓度，以半数动物存活时间为指标比较药物对实验性结核病的疗效。