Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/9568cca1ddce7ed7288766ce11f31d60.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 specific airway conductance例句_specific airway conductance英汉例句_specific airway conductance双解例句_94生活常识网有道词典
Objective To investigate the sensitivity of specific airway conductance during bronchial dilation test of asthmatic patients with atypical symptoms. 目的探讨比气道传导率测定在症状不典型哮喘患者支气管舒张试验中的应用。