R E Roberts, E S Lee. Show Affiliations »
Abstract
Mesh: See more » Ethnic GroupsFemaleFertilityHumansMinority GroupsParityResearch DesignRural PopulationSocial ClassUnited States
Year: 1974 PMID: 4479724 DOI: 10.1086/225810
Source DB: PubMed Journal: AJS ISSN: 0002-9602