| Literature DB >> 12637414 |
Eibert R Heerdink, Gerard W K Hugenholtz, Welmoed E E Meijer, Antoine C G Egberts.
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Year: 2003 PMID: 12637414 PMCID: PMC1125488 DOI: 10.1136/bmj.326.7389.600/a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138