| Literature DB >> 9716117 |
Abstract
Entities:
Keywords: Biomedical and Behavioral Research; Environmental Protection Agency; Journal of the American Medical Association; Journal of the National Cancer Institute; Lancet; Tobacco Institute
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Substances:
Year: 1998 PMID: 9716117 DOI: 10.1038/29143
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962