J J Schlesselman. Show Affiliations »
Abstract
Mesh: See more » Epidemiologic MethodsHumansResearch DesignSampling Studies
Year: 1985 PMID: 4008596 DOI: 10.1016/0021-9681(85)90040-2
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681