L F JARVIK, F J KALLMANN, A FALEK. Show Affiliations »
Abstract
Keywords: INTELLIGENCE/in old age; TWINS/psychology
Mesh: See more » AgedAged, 80 and overHumansIntelligenceTwins/psychology
Year: 1962 PMID: 14451358 DOI: 10.1093/geronj/17.3.289
Source DB: PubMed Journal: J Gerontol ISSN: 0022-1422