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Abstract
Entities: Disease
Mesh: See more » HumansPulmonary Emphysema/enzymologyPulmonary Emphysema/etiologySmoking
Year: 1980 PMID: 7417761 PMCID: PMC1601125 DOI: 10.1136/bmj.280.6219.961-a
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447