O L PETERSON. Show Affiliations »
Abstract
Keywords: INSURANCE, HEALTH; UNITED STATES
Mesh: See more » HealthHumansInsurance, HealthOrganizationsUnited States
Year: 1963 PMID: 14060570 DOI: 10.1056/NEJM196312052692305
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245