| Literature DB >> 10492741 |
A Klassen1, R Fitzpatrick, C Jenkinson, T Goodacre.
Abstract
Mesh:
Year: 1999 PMID: 10492741 PMCID: PMC1756926 DOI: 10.1136/jech.53.7.440
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710