G Sparer, A Anderson. Show Affiliations »
Abstract
Mesh: See more » Ambulatory CareCommunity Health ServicesComprehensive Health CareCosts and Cost AnalysisDelivery of Health CareEconomics, MedicalGroup PracticeRural PopulationUnited StatesUnited States Office of Economic OpportunityUrban Population
Year: 1972 PMID: 5022889 DOI: 10.1056/NEJM197206082862305
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245