【摘 要】
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Background To the best of our knowledge, the increased expressio n of matrix metalloproteinases-9 (MMP-9) was considered to be a key factor in the development of Chronic obstructive pulmonary disease
【机 构】
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corresponding authors.Department of Respiratory Medicine,Shanghai Tenth People's Hospital,Tongji Un
【出 处】
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2014中华医学会呼吸病学年会暨第十五次全国呼吸病学学术会议
论文部分内容阅读
Background To the best of our knowledge, the increased expressio n of matrix metalloproteinases-9 (MMP-9) was considered to be a key factor in the development of Chronic obstructive pulmonary disease (COPD).
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