| Literature DB >> 11772757 |
Natalie C G Freeman1, Dona Schneider, Patricia McGarvey.
Abstract
Entities:
Mesh:
Substances:
Year: 2002 PMID: 11772757 PMCID: PMC1447384 DOI: 10.2105/ajph.92.1.45
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308