| Literature DB >> 17868613 |
F D H Koedijk1, I M de Boer, H J C de Vries, H F J Thiesbrummel, M A B van der Sande.
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Year: 2007 PMID: 17868613 DOI: 10.2807/esw.12.16.03177-en
Source DB: PubMed Journal: Euro Surveill ISSN: 1025-496X