| Literature DB >> 11801624 |
J Macleod1, G Davey Smith, P Heslop, C Metcalfe, D Carroll, C Hart.
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Year: 2002 PMID: 11801624 PMCID: PMC1732012 DOI: 10.1136/jech.56.1.76
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710