| Literature DB >> 12560276 |
R van Leeuwen1, J R Vingerling, A Hofman, P T V M de Jong, B H Ch Stricker.
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Year: 2003 PMID: 12560276 PMCID: PMC140763 DOI: 10.1136/bmj.326.7383.255
Source DB: PubMed Journal: BMJ ISSN: 0959-8138