W R Kelly, P Cutright. Show Affiliations »
Abstract
Mesh: See more » DemographyEconomics, Medical/historyHistory, Modern 1601-Statistics as Topic/historyUnited States
Year: 1984 PMID: 11613710 DOI: 10.1016/0049-089x(84)90014-0
Source DB: PubMed Journal: Soc Sci Res ISSN: 0049-089X