M Smith. Show Affiliations »
Abstract
Mesh: See more » CanadaHealth PromotionHealth Services ResearchHumansPrimary PreventionResearchResearch Support as Topic
Year: 1988 PMID: 3359374 PMCID: PMC1267814
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262