| Literature DB >> 12560277 |
Sarah Darby1, Paul McGale, Richard Peto, Fredrik Granath, Per Hall, Anders Ekbom.
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Year: 2003 PMID: 12560277 PMCID: PMC140764 DOI: 10.1136/bmj.326.7383.256
Source DB: PubMed Journal: BMJ ISSN: 0959-8138