Methods Serum level of malondialdehyde (MDA), contents of MDA and protein in bronchoalveolar lavage fluid (BALF) and lung wet / dry weight ratio in rabbits were determined.

• 方法测量家兔血清中丙二醛(MDA)的含量及支气管肺泡灌洗液(BALF)中MDA、蛋白含量和肺湿/干重比。