| Literature DB >> 14255632 |
Abstract
Keywords: AGING; GEOGRAPHY; GERIATRICS; MASSACHUSETTS; SOCIAL CONDITIONS; STATISTICS
Mesh:
Year: 1965 PMID: 14255632 DOI: 10.1111/j.1532-5415.1965.tb00702.x
Source DB: PubMed Journal: J Am Geriatr Soc ISSN: 0002-8614 Impact factor: 5.562