| Literature DB >> 16222172 |
Henrik Toft Sørensen, Lars Pedersen, Mette Nørgaard, Pia Wogelius, Kenneth J Rothman.
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Year: 2005 PMID: 16222172 DOI: 10.1097/01.ede.0000181631.31713.b6
Source DB: PubMed Journal: Epidemiology ISSN: 1044-3983 Impact factor: 4.822