异丙托溴铵治疗COPD患者前后血清炎症因子水平、肺功能的变化及临床意义
张 园，郝 璐
Changes of Serum Inflammatory Cytokines and Pulmonary Function in Patients with COPD Before and After Treatment with Ipratropium Bromide and Its Clinical Significance
ZHANG Yuan，HAO Lu
标记免疫分析与临床
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2018, (3): 416
-420
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DOI: 10.11748/bjmy.issn.1006-1703.2018.03.033
