Effect of modified Zhisou powder on the lung function of chronic obstructive pulmonary disease model rats of northwest China cold dryness syndrome

摘要

Objective To observe Modified Zhisou Powder(MZP)on the lung function of chronic obstructive pulmonary disease(COPD)model rats of northwest China cold dryness syndrome(NCCDS).Methods Totally 90male Wistar rats were randomly divided into three groups,i.e.,the normal control group(n=20),the COPD model group(n=35),and the COPD of NCCDS