G W Piper. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » CanadaFemaleHealth PromotionHumansLung Diseases/etiologyLung Neoplasms/etiologyLung Neoplasms/mortalityMaleMiddle AgedRiskSmokingUnited States
Year: 1981 PMID: 7237307 PMCID: PMC1705438
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262