P Q Peterson. Show Affiliations »
Abstract
Mesh: See more » HumansInsurance, HealthLegislation, MedicalMedicareSocial SecuritySocial WelfareUnited States
Year: 1967 PMID: 5338433 PMCID: PMC1227526 DOI: 10.2105/ajph.57.7.1091
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572