| Literature DB >> 15914811 |
Masao Ichikawa, Shinji Nakahara, Susumu Wakai.
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Year: 2005 PMID: 15914811 PMCID: PMC1449283 DOI: 10.2105/AJPH.2004.046763
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308