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背景:慢性阻塞性肺疾病(COPD)是一种以气流不可逆地受限为特点的慢性消耗性疾病,它与气道炎性反应有关,同时有气道阻塞、纤毛粘膜功能障碍和肺部结构的
Background: Chronic Obstructive Pulmonary Disease (COPD) is a chronic wasting disease characterized by irreversible airflow limitation associated with airway inflammatory responses accompanied by airway obstruction, ciliated mucosal dysfunction, and pulmonary structures of