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Abstract
Entities: Species
Mesh: See more » AdolescentAdultHealth Education/methodsHumansInformation Services/statistics & numerical dataInternet/statistics & numerical dataUnited States
Year: 2001 PMID: 12201291 PMCID: PMC1497379
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792