| Literature DB >> 19172707 |
James D Heffelfinger1, Patrick S Sullivan, Bernard M Branson, Timothy D Mastro, David W Purcell, Sean D Griffiths, Raul A Romaguera, Robert S Janssen.
Abstract
Mesh:
Year: 2008 PMID: 19172707 PMCID: PMC2567014 DOI: 10.1177/00333549081230S302
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792