D A Sprott, W F Forbes. Show Affiliations »
Abstract
Mesh: See more » HumansMethodsSmoking/mortalityStatistics as Topic
Year: 1969 PMID: 5812117 PMCID: PMC1946234
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262