小气道功能异常与病理改变的关系许仁和，何祥梁，王善政，乔柏生，李伯勤，丛旭滋，路光忠对小气道功能异常与病理（光镜、电镜）改变的关系作了观察，以期在小气道病变的早期诊断方面进一步做些探讨。材料和方法选择无下呼吸道和肺病变（通过病史、Ｘ线胸片，部分病人做... Relationship between small airway dysfunction and pathological changes Xu Renhe, He Xiangliang, Wang Shanzheng, Qiaobosheng Li Boqin, Cong Xuzizi, Lu Guangzhong on the small airway dysfunction and pathology (light microscopy, electron microscopy) changes were observed in order to small airway disease To further explore the early diagnosis. Materials and methods to choose without lower respiratory tract and lung lesions (by history, X-ray, some patients do ...