| Literature DB >> 9357367 |
D G Fisher, A M Fenaughty, A A Paschane, D M Paschane, H H Cagle, S M Orr.
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Year: 1997 PMID: 9357367 PMCID: PMC1381148 DOI: 10.2105/ajph.87.10.1722
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308