K F Riegel, R M Riegel, G Meyer. Show Affiliations »
Abstract
Mesh: See more » AgedAgingAttitudeBehaviorFemaleHumansIntelligence TestsMaleMiddle AgedPsychological TestsResearchSampling StudiesSocial Conditions
Year: 1968 PMID: 5663613 DOI: 10.1093/geronj/23.3.370
Source DB: PubMed Journal: J Gerontol ISSN: 0022-1422