| Literature DB >> 17600026 |
David A Breen1, David P Breen, John W Moore, Patricia A Breen, Desmond O'Neill.
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Year: 2007 PMID: 17600026 PMCID: PMC1906602 DOI: 10.1136/bmj.39233.585208.55
Source DB: PubMed Journal: BMJ ISSN: 0959-8138