A Roe. Show Affiliations »
Abstract
Mesh： See more » AgedAgingAuthorshipAwards and PrizesBehaviorHumansMiddle AgedOrganization and AdministrationResearchResearch Support as TopicRetirementScience
Year: 1965 PMID： 5833788 DOI： 10.1126/science.150.3694.313
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728