| Literature DB >> 1566960 |
J A Mayer, D J Slymen, J A Drew, B L Wright, J P Elder, S J Williams.
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Year: 1992 PMID: 1566960 PMCID: PMC1694133 DOI: 10.2105/ajph.82.5.755
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308