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Abstract
Entities: Disease
Mesh: See more » AgedAsthma/mortalityEnglandFemaleHumansMaleMiddle Aged
Year: 1982 PMID: 6814648 PMCID: PMC1500490 DOI: 10.1136/bmj.285.6354.1570
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623