| Literature DB >> 11350997 |
P McCarron1, C L Hart, D Hole, G D Smith.
Abstract
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Year: 2001 PMID: 11350997 PMCID: PMC1731909 DOI: 10.1136/jech.55.6.404
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710