| Literature DB >> 19890148 |
Sherry Baron1, Amy K Liebman, Virginia Ruiz, Andrea L Steege.
Abstract
Mesh:
Year: 2009 PMID: 19890148 PMCID: PMC2774187 DOI: 10.2105/AJPH.2009.174318
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308