Objective: To study the protective effect of purariae isoflavone on apoptosis cells of atrophic nasal mucosas in ovariectomized rats.

• 摘要目的：观察卵巢切除诱导大鼠鼻黏膜上皮细胞凋亡，研究尼尔雌醇、葛根总黄酮对此的保护作用。