F R Burr, R McHugh. Show Affiliations »
Abstract
Mesh: See more » HumansResearchSampling StudiesStatistics as Topic/methods
Year: 1985 PMID: 4066891 DOI: 10.1016/0021-9681(85)90102-x
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681