G Rosen. Show Affiliations »
Abstract
Mesh: See more » Attitude of Health PersonnelFees, Medical/historyHistory, 19th CenturyHistory, 20th CenturyHumansInsurance, HealthSelf-Help GroupsSocieties, Medical/historyUnited States
Year: 1977 PMID: 322514 PMCID: PMC1653615 DOI: 10.2105/ajph.67.4.374
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308