| Literature DB >> 10990481 |
C M Regan1, Q Syed, K Mutton, B Wiratunga.
Abstract
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Year: 2000 PMID: 10990481 PMCID: PMC1731554 DOI: 10.1136/jech.54.10.766
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710