K S Chia1. Show Affiliations » 1. Department of Community, Occupational & Family Medicine, National University of Singapore. cofcks@nus.sg
Abstract
Mesh: See more » Confidence IntervalsData Interpretation, StatisticalEpidemiologic FactorsEpidemiologic MethodsHumansSample Size
Year: 1997 PMID: 9167239
Source DB: PubMed Journal: Scand J Work Environ Health ISSN: 0355-3140 Impact factor: 5.024