| Literature DB >> 9919440 |
R C Brownson1, M C Alavanja, N Caporaso, E J Simoes, J C Chang.
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Year: 1998 PMID: 9919440 DOI: 10.1093/oxfordjournals.epirev.a017982
Source DB: PubMed Journal: Epidemiol Rev ISSN: 0193-936X Impact factor: 6.222