W M COBB. Show Affiliations »
Abstract
Keywords: HEALTH INSURANCE
Mesh: See more » HumansInsurance, HealthNational Health Programs
Year: 1953 PMID: 13097168 PMCID: PMC2617247
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798