G V Cox. Show Affiliations »
Abstract
Mesh: See more » Cohort StudiesHumansResearch DesignRetrospective Studies
Year: 1989 PMID: 2818984 PMCID: PMC1009803 DOI: 10.1136/oem.46.6.431
Source DB: PubMed Journal: Br J Ind Med ISSN: 0007-1072