| Literature DB >> 9357365 |
K Cummings, J Mohle-Boetani, E Catlos, M Fenstersheib, S Royce.
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Year: 1997 PMID: 9357365 PMCID: PMC1381146 DOI: 10.2105/ajph.87.10.1721
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308