| Literature DB >> 736185 |
G S Wilkinson, E A Mirand, D L Walsh, J L Wilson, S Graham.
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Year: 1978 PMID: 736185 PMCID: PMC1654123 DOI: 10.2105/ajph.68.12.1211
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308