G Collentine. Show Affiliations »
Abstract
Mesh: See more » Delivery of Health Care/economicsHealth Maintenance Organizations/economicsPhysiciansPreferred Provider Organizations/economicsUnited States
Year: 1987 PMID: 3470101 PMCID: PMC1629196
Source DB: PubMed Journal: Bull N Y Acad Med ISSN: 0028-7091