| Literature DB >> 21387960 |
Paul Campbell1, Steven J Trockman, Amanda R Walker.
Abstract
Mesh:
Year: 2011 PMID: 21387960 PMCID: PMC3056047 DOI: 10.1177/003335491112600222
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792