U Lehr, G Rudinger. Show Affiliations »
Abstract
Mesh: See more » AgedAgingFemaleHumansMaleMiddle AgedRoleSocial Isolation
Year: 1969 PMID: 5383468 DOI: 10.1159/000270872
Source DB: PubMed Journal: Hum Dev ISSN: 0018-716X