O L Peterson. Show Affiliations »
Abstract
Mesh: See more » AgedHealth PlanningHealth Services Needs and DemandHumansUnited States
Year: 1978 PMID: 677594 DOI: 10.7326/0003-4819-89-2-279
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391