| Literature DB >> 12554586 |
Pamela P Entzel1, Lora E Fleming, Mary Jo Trepka, Dominick Squicciarini.
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Year: 2003 PMID: 12554586 PMCID: PMC1447730 DOI: 10.2105/ajph.93.2.286
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308