| Literature DB >> 1583438 |
A M Chancellor, C P Warlow, V Carstairs, R A Elton, R J Swingler.
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Year: 1992 PMID: 1583438 PMCID: PMC1059532 DOI: 10.1136/jech.46.2.172
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710