L Prieto, J Alonso, J M Antó. Show Affiliations »
Abstract
Mesh: See more » Health SurveysHumansSample Size
Year: 1996 PMID: 8882235 PMCID: PMC1060322 DOI: 10.1136/jech.50.4.473
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710