B W Levin, M E Northridge. Show Affiliations »
Abstract
Mesh: See more » HumansPeriodicals as TopicPublic HealthResearch/standardsUnited States
Year: 1999 PMID: 10553379 PMCID: PMC1508967 DOI: 10.2105/ajph.89.11.1631
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308