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P125 Heroin Smoking is Associated with Early Onset COPD with Predominant Emphysema
Walker, PP, Thwaite, E, Amin, S, Curtis, J, Calverley, PMVolume:
68
Language:
english
Journal:
Thorax
DOI:
10.1136/thoraxjnl-2013-204457.275
Date:
December, 2013
File:
PDF, 72 KB
english, 2013