| Literature DB >> 21940930 |
Mary E Northridge, Jeffrey R Wilson, Brian Selzer, Roger D Vaughan.
Abstract
Mesh:
Year: 2011 PMID: 21940930 PMCID: PMC3222402 DOI: 10.2105/AJPH.2011.300310
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308