D Helwig. Show Affiliations »
Abstract
Mesh: See more » Health ServicesHumansMedicine, TraditionalNorthwest TerritoriesSubstance-Related Disorders/therapy
Year: 2000 PMID: 10906924 PMCID: PMC1231384
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262