| Literature DB >> 16698973 |
David Telford, Sue Partridge, Ian Cumming, Andrew Smith, Nigel Calvert.
Abstract
Mesh:
Year: 2006 PMID: 16698973 PMCID: PMC2563949 DOI: 10.1136/jech.2005.037127
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710