A S Relman. Show Affiliations »
Abstract
Mesh: See more » CanadaCost ControlEconomics, Medical/trendsInsurance, HealthNational Health Programs/organization & administrationUnited States
Year: 1989 PMID: 2915668 DOI: 10.1056/NEJM198903023200910
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245