| Literature DB >> 10074013 |
R J Aitken1, M R Thompson, J A Smith, A G Radcliffe, J D Stamatakis, R J Steele.
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Year: 1999 PMID: 10074013 PMCID: PMC27780 DOI: 10.1136/bmj.318.7185.702
Source DB: PubMed Journal: BMJ ISSN: 0959-8138