title: Nonprofit versus for-profit health plans.
authors.forename: D
authors.initials: D
authors.lastname: Lawrence
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics; D002140:California; D003362:Cost-Benefit Analysis / Q000639:trends; D019033:Delivery of Health Care, Integrated / Q000639:trends*; D006269:Health Facilities, Proprietary / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D007449:Investments / Q000191:economics; D008329:Managed Care Programs / Q000639:trends*; D010067:Ownership