A S Yerby. Show Affiliations »
Abstract
Mesh: See more » African AmericansEuropean Continental Ancestry GroupHumansInsurance, HealthLegislation, MedicalPublic HealthSocial SecuritySocial WelfareStatistics as TopicUnited States
Year: 1966 PMID: 5901434 PMCID: PMC1256775 DOI: 10.2105/ajph.56.1.5
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572