No abstract available
MeSH terms
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Disease Progression
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Humans
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Matrix Metalloproteinase 1 / metabolism
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Matrix Metalloproteinase 2 / metabolism
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Peptide Hydrolases / metabolism*
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Pulmonary Disease, Chronic Obstructive / enzymology*
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Pulmonary Disease, Chronic Obstructive / pathology
Substances
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Peptide Hydrolases
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Matrix Metalloproteinase 2
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Matrix Metalloproteinase 1