Objective: Our aim was to investigate the relationship between the oxidative redox status and pulmonary fibrosis, and the effects of N acetylcysteine(NAC) on bleomycin induced pulmonary fibrosis in rats.

• 目的 :探讨肺脏氧化 -还原状态与肺脏炎症、肺纤维化的关系及N 乙酰半胱氨酸对肺纤维化的影响。